1 Strapped in, Leese released the inertial reel lock so that he could lean forward to do the cockpit check.

2 Draper was a pioneer in the development of inertial navigation systems.

3 Newtonian mechanics is correct in low speed inertial system.

4 So clearly 26.100 is not an inertial reference frame.

5 A missile's inertial guidance system.

6 Barometric Altimeter and Inertial Measurement Unit presentation.

7 Inertial forces and gravitational forces are indistinguishable.

8 In undisturbed inertial motion,[] the angular momentum is constant.

9 This is the basic idea behind inertial guidance systems.

10 A simple inertial or Doppler navigation has a common defect that position errors are always increasing with flight time or distance, therefore an external reference system is necessary.

11 An inertial navigation simulation system which uses 1553 B buses, 429 buses and Ethernet network is designed.

12 The gravitational mass is an embodiment of the inertial ones.

13 This paper discussed and researched strap down inertial navigation system used in rock oil pipeline detection based on project practice.

14 The paper introduces a very low cost strapdown inertial guidance system consisting of piezoelectric gyros and low cost accelerometers.

15 Forward seat belts each comprised a two-piece lap strap, fastened by a buckle, and an inertial reel diagonal shoulder strap.

16 This again shows how the metric connections correspond to the inertial accelerations and forces of classical mechanics.

17 Your clocks are equally valid only if you each continue to occupy an inertial reference frame.

18 And he can not do this while staying in the same inertial frame.

19 The so-called argue in a cycle comes from searching and identifying a inertial frame by law of inertia. The usual inertial frames in which the laws of...

20 The traditional stabilization platform bases on secondary planet television incepting system fixed on car, uses mechatronics or photoelectronical inertial sensor component.

21 The aligned nanotube thin films are substantially strong, and chemically inertial with their onset field low and the emission current strong.

22 When the coach running on the transitional curve, the residual nonbaknced inertial force is held off through the centrifugal acceleration feedback.

23 By sampling with high speed and filtering the outputs of laser gyro, the method can remove the noise caused by dither and get the inertial angular rate needed.

24 This area of study is central to the technology of inertial navigation and gyroscopic stabilization.

25 A method for error analysis of a wander azimuth inertial navigation system and its processing results were presented in this paper.

26 The drive mechanism, which uses the sharp deformation of piezoelectric element to produce inertia impact force, is called as piezoelectric inertial impact actuator.

27 Gazebo models not only standard robot sensors (such as inertial measurement units, GPS receivers, and monocular cameras) but also real-world rigid-body physics for robotic environments.

28 The principle of equivalence is of critical importance in our analysis of inertial navigation.

29 Friction interference problem always exists in the design of inertial navigation test device.

30 The passengers are deluded into believing themselves to be in an inertial frame with no forces acting.

31 According to random vibration theory, the concentrated parameter analysis model of INS(Inertial Navigation System) absorber for random vibration is presented.

32 The accuracy of the distance-inertial guidance system in boost phase is much higher than that of the current inertial guidance systems.

33 Owing to start-up and dwell continually under high speed working condition, the inertial force is the main load that leads to the chain vibration and affects the position accuracy and step rate.

34 Linear and nonlinear error models for Inertial Navigation System( INS ) initial alignment are established.

35 The testing results in two inertial guidance systems show that the concept is practicable and reliable.

36 The design methods of a flywheel with variable equivalent mass moment of inertial are presented in this paper.

36

37 The dual axis table serie ST 2400 is a high accuracy position rate system designed for the test and calibration of gyros, accelerometers and inertial guidance systems.

38 And therefore, in spite of these accelerations we will accept this hall as a reasonably good inertial frame of reference in which the First Law then should hold.

39 The design methods of a flywheel with variable equivalent mass moment of inertial are presented in .

40 Let us, for the sake of simplicity, call the mass determined in the first way the inertial mass and that determined in the second way the gravitational mass.

41 It discusses a special case that the inertial circle becomes a point, and determines the places of the special points at any general section.

42 The result shows that the method can improve the fault detection and recognition ability of inertial redundancy system and resolve the detection problem of soft fault.

43 Methods of error compensation for azimuth holding system in an INS ( inertial navigation system ) are presented.

44 Sea gravimeter is an important equipment for improving the precision of navy inertial navigation systems. The servo loop of gravity sensor determines its precision and dynamic properties.

45 Gradually formed company Space Applications General Electronics, Electrical components, application specific integrated circuit, such as inertial navigation business architecture.

46 The platform inertial navigation system used peg-top to stabilize the loop through platform and control the angular speed of the platform track navigation coordinate system.

47 The static weight of the sucker rod string minus the maximum downward inertial force during the pumping cycle on a beam pumping unit.

48 The identification result of the gyro misalignment angle in inertial platform is unsatisfactory for the static multiposition test scheme.

49 Frary also considers the inertial cross - coupling effects together with the contribution from the Magnus derivatives.

50 This paper explains the functions and varieties of inertial guidance measuring equipment, and gives information about its typical structures and the concept of basic accuracy index.

51 Rotating the image according to the inertial principal axis can normalize it in position.

52 By the two-step method, the transformation between the robot base frame and the inertial frame is avoided, the singularity and nonlinear is overcome and the close-form solution can be obtained.

53 Two failure management schemes of redundant inertial sensors system are discussed. The first is the logical comparison algorithm with analytical redundancy.

54 Secondly, the principle of strap down inertial navigation for a rocket or cannon analyzed in details.

55 Besides, the technique provided in this paper can be used to appraise the accuracy and predict the position of the impact point precisely in the inertial guidance system of the launch vehicle.

56 The single axis table series ST 1100 is a high accuracy position rate system designed for the test and calibration of gyros, accelerometers and inertial guidance systems.

57 As the inertial sensing unit has an all-fiber structure, the stability of the system is greatly improved.

58 The causes are analyzed. A new control approach is presented with a "local strain compensation" and a low cutoff frequency inertial link feedback in place of the differential one.

59 A circuit network is used to further compensate the low frequency characteristics and a novel type of inertial extremely low frequency transducer is obtained.

60 In this paper the problem of calibrating the gyro static drift parameters of inertial measurement unit (IMU) is studied.

61 The method of integrated attitude determination based on inertial navigation system and star sensor is researched in this paper.

62 It also often includes global positioning systems (GPS) and inertial guidance systems (IGS) for tracking and positioning information.

63 The vibrating equations on automobile as a whole, which are no-linear ordinary differential, are obtained in the Inertial Principal Axis System.

64 By theoretical analysis, the considerations were put forward about the check with symmetry solving hyperstatic structure, avoiding internal force diagram check errors caused by inertial thinking.

65 Shaped by inertia stretch, the decisive dissertation of upper form is the inertial factor of Manchu letters vowel suffix form diversification.

66 High power double -clad fiber amplifiers have widespread applications in fiber sensing, fiber optical communication system, spectral measurement, inertial confinement fusion,[] and so on.

67 Since this identity of inertial and gravitational mass was fundamental for the formulation of the theory of relativity, we are justified in examining it a little more closely here.

68 The paper described an improved transfer alignment scheme for missile Inertial Guidance System, and presented the flight test procedure in a transporter.

69 Inertial navigation is a technology that utilize inertial components to measure aircraft's position, velocity, gesture and flight course.

70 Through using the inertial matrix, we analyse the manipulation of robot by the Riemannian curvature.

71 In relative kinematical model research aspects, based on the two body model of the satellite in earth-centered inertial frame, the precision relative kinematical model of satellite is presented.

72 It can reduce the error of the inertial navigation system when using Iterative Closest Contour Point(ICCP) algorithm for track matching on the gravity map, however it brings large computation costs.

73 Finally, the block diagram of the strap-down inertial navigation system is given .

74 Liquid integrating gyro is the key parts of the stabilized platform and inertial platform.

75 The single axis table series RT 1100 is an accurate position rate system designed for the test and calibration of MEMS, gyros, accelerometers and inertial guidance systems.

76 And the zero-drift experiment of MEMS gyro was implemented after the algorithm was applied to a DSP-based strap-down inertial navigation system of MEMS gyro.

77 Finally, a coordinate transformation is taken to express the solution in an inertial system and an equation of state of a magnetic fluid with uniform acceleration is obtained.

78 This dissertation, based on the development task background of a project- Gimbaled Inertial Navigation System for Ship, addresses the modeling and compensation of gyros drifts in a gimbaled INS.

79 Piezoelectric inertial impact mechanism, which exerts continuous movement by using rapid formation of piezo body, has an important application in precision displacement field.

80 SD 10 uses radio command guidance plus strap - down inertial and active radar guidance.

81 A new fusion algorithm of the measurements from global positioning system(GPS) and inertial navigation system(INS)is presented to compensate the weaknesses of current integrated navigation system.

82 In this Paper the velocity equation of centrifugal filtration is established in non inertial system.

83 Active Radar Seeker (ARS) provides accurate and stable velocity information, thus possesses the possibility of gimbaled inertial navigation system (GINS) aiding.

84 Some braking systems, such as the Inertial Transfer Braking (ITB) system and Dual Braking System, make use of both friction and magnetic elements.

85 The design method of a flywheel with variable equivalent mass moment of inertial is presented in this paper.

86 The design methods of a flywheel with variable equivalent mass moment of inertial is presented in this paper.

87 The errors of Inertial Measurement Unit( IMU ) affect the accuracy of the system a lot and also determine the impact point error of missiles directly.

88 This paper, by using the theory of the movement analytics, makes the theorem of angular momentum extend form the inertial reference frame to the non inertial reference frame.

89 To satisfy the fast tracking use of ring laser gyro(rlg) in laser inertial navigation system(LINS). A new signal processing method of rlg based on correlate filter is proposed in this paper.

90 The controlling device of showing in inertial guidance system have been taken for example and its EMC(Electromagnetic Compatibility) has been discussed in this paper.

91 This paper's main work is as follows:The research development status and tendency of national and international strapdown inertial navigation system have been summarized.

92 Adding weight to the puddle jumper by resetting its inertial dampeners.

93 An online identification algorithm of odometer's scale factor in land used strapdown inertial navigation system is put forward.

94 As a result, the layer structure of the discontinuity becomes a wave train with the increase of ion inertial length.

95 This paper presented one single chip micro inertial measurement unit based on ordinary bulk micromachining process such as dissolved wafer process.

96 The main shortage of inertial navigation is that precision descends along with the lapse of time.

97 And an inertial frame of reference would then be a frame in which there are no accelerations of any kind Is that possible?

98 Platform gimbal is the key part of stable platform and its machining technology is the key technology of inertial manufacture technology.

99 In this paper , With the help of usual experimental mechanics instruments,[http:///inertial.html] We introduce several kinds of methods of measuring the inertial mass.

100 A method for processing the problem resulting from master inertial navigation system(MINS) data delay in transfer alignment was presented.

101 This Paper describes the error propagation properties of IGS (Inertial Guidance System) for ICBM.

102 Having the short time inertial navigation function is the main development trend of modern stabilized gyrocompass.

103 Scheme and laboratory demonstration test of composite axes inertial line-of-sight stabilization of acquisition[], tracking and pointing system on moving base are introduced.

104 With the help of the simple mathematical method, another transformation formula of coordinates and time between the radius vector equations in inertial frames is derived in the paper.

105 After the initial alignment, the software of inertial navigation system is completed and the error of inertial navigation system is studied.

106 The calculation process of the strap-down inertial navigation system is studied.

107 Based on an inertial navigation platform drift error model, the modeling and linearizing process of a class of nonlinear system is studied in this paper.

108 This paper presents briefly the essential principle of inertial navigation system (INS) by using electrostatically suspended gyroscopes (ESG) and its gimbal structure.

109 The airborne SAR(Synthesis Aperture Radar) uses a stabilized platform to make the antenna stable in the inertial place and trace the velocity to the ground.

110 In the approach Nif takes, called inertial confinement fusion, the target is a centimetre-scale cylinder of gold called a hohlraum.

111 As the ion inertial length increase, the wave train becomes broader and the number of oscillation periods in the wave train are reduced.

112 From the inertial subrange up to the dissipation range, the agreement between theoretical calculations and experimental data is satisfactory.

113 The method to measure body's inertial mass is proposed by measuring period of vibration with the integrated hall switch sensor, when spring oscillator is in situation of simple harmonic vibration.

114 Capacitive detecting method has been employed to sense the displacement of the inertial mass, caused by inertial forces in any direction.

115 In order to improve the precision of inertial navigation system, an active filter is designed for filtering the pulsating component induced by nonlinear or unbalanced load in gyroscope power.

116 To decrease the cost of calibrating MEMS inertial measurement unit( IMU ), this paper proposes an approach to calibrating MEMS IMU by means of machine vision technique.

117 The passengers are deluded into believing themselves to an inertial frame with no forces acting.

118 The PL-12 does benefit from Russian technology, with the seeker and inertial guidance system provided by Moscow.

119 The missile uses an inertial guidance, coupled to a terminal radar - guidance system to increase the accuracy.

120 For the research of a pendulous inertial sensor, it is quite important to measure the mechanical bias.

121 An aircraft in steady flight over the earth is just as suitable an inertial frame of reference as the earth itself.

122 Simulation and test results of a laser gyro strapdown inertial navigation system show that the improved calibration scheme can increase the calibration accuracy and improve the navigation performance.

123 In the fourth paragraph we introduce the basic theory and the solution project about the strap-down inertial navigation system.

124 The system should offset the angle disturbance to keep the antenna pointing to the geostationary satellite in inertial space.

125 It's important to improve the performance of weapon for compensating the errors of inertial sensors. Identification of error model is the key to compensating errors.

126 We start with Newton's Second Law, at first referring our problem to an inertial frame.

127 Resonator fiber optic gyro(R-FOG) is a promising candidate for the next generation inertial rotation sensor.

128 A nodal analysis method for calculating inertial tensor of rotors is described in this paper.

129 The positioning errors increasing is the weakness of strap down inertial navigation system ( SINS ).

130 The drift of inertial sensors can be modulated by rotating Inertial Measure Unit (IMU), thus the precision of long time navigation of Inertial Navigation System can be improved.

131 The well-known phase speed formulas of surface inertial gravity wave and internal shear inertial gravity wave are the special cases of this frequency equation.

132 The dual axis table series ST 2356 is a high accuracy position rate system designed for the test and calibration of gyros, accelerometers and inertial guidance systems.

133 A new approach to digital video sequence stabilization is presented here. It features a2. 5D interframe motion estimation method and an inertial model motion filter.

134 Using astronavigation theory, the algorithm of calibrating the constant gyro drifts of ESG strapdown inertial navigation system and carrier heading is presented in this paper.

135 Using information of the primary and secondary peaks of correlation matrix and the displacement of inertial guidance, the consistent decision can be made.

136 We demonstrate the constancy of Maxwell's equations in inertial frame.

137 Therefore, Giddens proposes to exceed the current inertial evolvement and bondage of leftism and rightism to lead the 3rd way.

138 In BVR attack, the compound guidance system with inertial guidance in the middle stage and active guidance in the terminal stage must be adopted.

139 The results show that gravity disturbance vector is a major error source for high accuracy inertial navigation system.

140 Besides, the technique provided in this paper can be used to appraise the accuracy and predict the position of the impact point precisely in the inertial guidance system of the launch v...

141 A method to realize attitude algorithm module in strap down inertial guidance is presented.

142 The acceleration sensor is the key basic component for IMU (Inertial Measurement Unit) to sense and analysis the motion information.

143 The inertial mass and gravitational masses of a body are customarily set equal for convenience.

144 Data-collecting electronic circuit is the communication interface between inertial instruments and navigation computer.

145 Improving the accuracy of angular resolution is the key way to improve the navigation parameter resolution precision of accelerometer based gyro-free inertial navigation system.

146 Simulation of wander-azimuth strapdown inertial navigation system using sphere earth model and ellipsoidal and rotating earth model was done with C program.

147 The technology is easy to realize and its cost is lower, so it is of great reference value for fabricating other integral hohlraum metal or alloy targets used for inertial confinement fusion study.

148 Micro Inertial Measurement Unit(MIMU) which made up of micro inertial sensors gives a great progress in the miniaturization and micromation of inertial instrument.

149 This system has the advantages of high operation speed and high discrimination. The cost will be low due to the betterment of missile inertial guidance system.

150 Therefor, the author bring forward the analytical idea of flight track data creation and inertial component simulation.

151 In this paper, the second chapter introduces the reducing idea of inertial manifolds and approximate inertial manifolds, and discuss the similarity reduction of KS equation.

152 X-ray confinement and energy redistribution in a hohlraum is one of the foremost problems in the indirect-drive approach to inertial confinement fusion (ICF).

153 Penumbral imaging has high sensitivity, which will be the main technical method of neutron imaging in inertial confinement fusion(ICF) experiments.

154 In the improved curve fitting method, the Schuler component in velocity error was decoupled through the analysis of inertial navigation system.

155 The design of gyroscope data acquisition system for marine strapdown inertial navigation system is presented.

156 A free gyro is generally used as the reference for missile attitude control in the control system of antitank missiles, and the gyro-rotor in such cases is often spun in inertial rundown.

157 In inertial guidance systems, you have a spinning wheel, at least in the days that the guidance systems had mechanical wheels.

158 It can basically reflect the additional viscosity pressure drop due to flow path difference and additional inertial pressure drop due to high speed convergent flow.

159 Classical terrain navigation systems usually consist of three parts: a barometer, a radar altimeter and an inertial instrument.

160 Raman instability plays an important role in laser-driven inertial confinement fusion scheme, because electrons may be accelerated to a high energy by the plasma wave.

161 This paper introduced the self - stabilization method of feedforward control in the ship with inertial guidance system.

162 The natural frequency of the press is far higher than the frequency of inertial force.

163 In this paper, the passive radar homing combined with the strap down inertial guidance is used on an antiradiation missile to work against the radar stopping radiating.

164 A blackbody radiator will therefore appear black in all inertial frames.

165 The sufficient and necessary condition for complete inertial force balancing of open-chain spatial linkages is derived and the concept of relative balancing is presented in this paper.

166 Research on collision rate of finite inertial particle with preferential concentration is one of hotspots in gas-particle flow mechanism and aerosol dynamics.

167 Based on the inertial guidance instrument error model[ ], the model of reentry point's parameters is established in this paper.

168 In this paper, the overall system concept, the benefit, principle, configuration, algorithm, key techniques and applications of imagery aided inertial navigation system are addressed.

169 The fundamental principle of inertial navigation is based on the principle of equivalence of inertial mass and gravitational mass.

170 There exist some theoretic problems such as inertial thinking, transfer ability thinking and inhibitory thinking in the curriculum reform of vocational education.