1. A moire fringe unit monitors the horizontal azimuth of the beam as it sweeps so that it does not go out of alignment.

2. AB inverse direction with coordinate azimuth coordinates.

3. Azimuth and elevation are important properties for aural presentation.

4. North finder is a kind of azimuth indicator.

5. Electronic compass get the azimuth information of electropult, and the azimuth, distance and track of object will be displayed on EL display.

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

7. The simulation results show that the azimuth resolution was improved.

8. Zero degrees azimuth is usually set toward a heading of true north.

9. Then the azimuth of formation fractures is estimated; and with the joint use of zero offset P wave source VSP data, fast and slow shear wave seismograms are obtained to have fracture density.

10. Mapping a fracture network using wide - azimuth OBC seismic data.

11. The length and azimuth of one side at each junction point is first decided on.

12. Azimuth resolution of meter wave radar can be improved by using super resolution spectrum estimation methods without extending the antenna aperture.

13. At different azimuth of the maximum LD and are increasing as growth process, and the increase of maximum LD is smaller than the increase of minimum LD.

14. In this system the azimuth rate platform without azimuth stabilized loop, coordinate-resolver and azimuth syn chronzer is adopted.

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

16. As a structural analysis technique, TOF-SARS is sensitive to short range order - ie individual interatomic spacings along azimuths.

17. A hydraulic fracture is generally expected to propagate in a vertical plane in a direction perpendicular to the minimum horizontal stress azimuth.

18. In this paper, the mathematical formulas for estimating the hourly and daily radiation received on the plane of manual azimuth tracking and hour angle tracking are derived.

19. For example, the axes of the topmost driver and the middle driver or of the bottommost driver and the middle driver may intersect at an angle 2. theta. in the azimuth plane.

20. Measures are taken in the hardware to correct the errors in precision azimuth control of the aerial array caused by frequency agility. The result of the simulation test fo...

21. This paper describes the structure design project of rotating device sustained azimuth branch in some big antenna pedestal.

22. One line is secured by a screw at the end of the support arm. The other line is adjusted by turning the azimuth knob.Sentencedict

23. The variation of DSCS depends on the larger part between real part and imaginary part of dielectric coefficient. The DSCS and azimuth angle are in proportional relation.

24. In the far zone, the relative distance of the source and survey station has no effect on the measurement result, namely, in the far zone measurement can be done in any azimuth.

25. The paper parses the principle of measuring shield machine azimuth and deduces shield machine attitude parameter formulas based on TMB guidance system SLS-T from VMT Gmbh in Germany.

26. While improving the Range Resolution, using Synthetic Aperture (SA) processing based on holographic imaging in order to improve the Azimuth Resolution.

27. A method which makes use of the phase information of spectrum of radar echo amplitude signal to make azimuth super resolution is given.

28. Measures are taken in the hardware to correct the errors in precision azimuth control of the aerial array caused by frequency agility. The result of the simulation test for the radar seeker indic...

29. Synthetic Aperture Radar (SAR) gains a high-resolution radar image by compressing the Doppler echo in azimuth direction and the linear frequency modulation (LFM) signal in range direction.

30. Measures are taken in the hardware to correct the errors in precision azimuth control of the aerial array caused by frequency agility.

31. This paper suggests a technique not needing track correction flight that corrects space location error and reference azimuth angle error for radars when installing them in network.

32. Because of the poor observability of INS on stationary base, the estimation of the azimuth error will converge very slowly in initial alignment by means of Kalman filter.

33. They can increase the signal delectability and the accuracy of azimuth estimation. The computer simulations are done and the results are analyzed for both methods.

34. The error in azimuth must be controlled by astronomical observations for azimuth ( and longit ude ).

35. The reason why they are flaws and the more suitable statement about azimuth compass alignment are provided.

36. The expressions of range resolution, the azimuth resolution, and the radiometric resolution have been derived.

37. Doppler centric frequency is influenced much greater than Doppler FM rate and azimuth resolution is.

38. The very strong property of the synthetic array sonar is the ability to acquire a high azimuth resolution from a physically small array.

39. Finally, an algorithm of calculating radar real vertical coverage is presented. Using it we can simulate radar real vertical coverage at any azimuth.

40. Phase stability of SAR signal is essential to image azimuth resolution of coherent imaging processing.

41. Continuous inclinometer is one of the tri-freedom device, which is used on continuous measurement of well parameters including rake angle, azimuth angle and tool angle.

42. Sliding spotlight SAR is a novel mode of SAR imaging, which can improve azimuth resolution by controlling the speed of antenna footprint to increase coherent accumulation time.

43. The focused synthetic aperture imaging processing is the available method to improve the azimuth resolution, but the operational quantity is so large that it could not accomplish in real time.

44. In ideal circumstances, the back scattered echo signal of SAR is chirp signal. With synthetic aperture theory, high azimuth resolution imaging to distant targets can be attained.

45. As an advanced underwater imaging sonar, synthetic aperture sonar (SAS) has the ability to acquire a high azimuth resolution from a physically small array, thus has a broad prospect.

46. A fast estimation method of the azimuth error angle is proposed for the initial alignment of INS, and the result illustrates the efficiency of the method.

47. Hand azimuth tracking with adjustable tilt angle may be the most economic tracking mode, it can save 30% - 32% of PV capacity than the system fixed at optimum tilt angle.

48. This method solves the problem of rapid azimuth alignment on the moving base, dramatically reduces the requirement of carrier's movement and gives a means of measure gyroscope drift.

49. Synthetic aperture imaging is usually used to improve azimuth resolution.

50. A two - element array antenna built in mobile carrier with wide beam in azimuth plane is devel - oped.

51. The azimuth of electropult is get by electronic compass. The azimuth, distance and track of object will be showed on EL display.

52. Money it is the azimuth that institute of one penates gas gets together[], should try to use.

53. Super resolution for target range and azimuth angle of a novel bistatic HF-Surface Wave Radar(HF-SWR) is investigated.

54. Simulative and testing results show that the azimuth error is the function of azimuth, latitude and attitude.

55. The effects of packing structure, azimuth factor, shape factor, orientating factor, axis ratio and size uniformity on the packing fraction have been also evaluated.

56. The azimuth and intensity of main stress, and stress-values varying with azimuth can be described according to the measuring results of stress in three directions by Mohr's circle graphic method.

57. The dial index will rotate in azimuth, giving an incorrect heading reading.

58. Radar azimuth is now 3 zones only, left, center, and right.

59. The time of initial alignment is reduced greatly and the accuracy of azimuth alignment is improved.

60. Controlling investment of engineering construction is a process - control in whole azimuth & multi - step .

61. In order to transform conveniently the directional angle of a geodesic line into the geodetic azimuth, the solution of the meridianal convergence is expressed by geodesic coordinates of this point.

62. This paper concentrates on the problem of finding a way to obtain angular resolutions better than the beam width of real aperture radars by means of azimuth signal processing.

63. Several important parts are analysed and discussed, which include echo signal, azimuth processing, range processing multi-looks processing and Doppler parameters estimation for spaceborne SAR.

64. The GMTI of space based sparse array scanned pattern interferometric radar (SPIR) has been thought to fail when there are ambiguities in azimuth.

65. The total fusion neutron yield and neutron flux distribution on different positions and azimuth angles of the device are presented.

66. The 2-Dimensional ambiguity function (AF) about range and azimuth is discussed.

67. Inclinometer is an Instrument testing drift angle and azimuth of drift hole.

68. Such trilateration is liable to rapid accumulation of azimuth error.

69. Due to the frequency selectivity, non-stationary and multipath effect of the ionosphere, it is difficult to measure the beam width of OTHR antenna in azimuth of this kind of radar.

70. The expressions for the range resolution, the azimuth resolution, and the radiometric resolution are given.

71. The forecasting of azimuth sequence is very important for submarine.

72. You can set the type of the geometrical projection and use Elevation, Azimuth and Tilt controls to compensate geometrical distortions.

73. In an airborne SAR real time imager, the selection of azimuth pre filter ratio has a decisive effect on the final azimuth resolution.

74. A simple, fast and precise method of adopting the GPS to calibrate radar azimuth and elevation is expatiated and widely applied in radar calibration.

75. The azimuth error is one of the main error sources of dead reckoning. The method is very effective that make use of landmark to improve the accuracy of azimuth alignment.

76. The jointer provides azimuth information when working with other engineering well logging tools.

77. The altitude angle and the azimuth angle between star and observation point are used to realize the dynamic calibration.

78. SAR with Displaced Phase Centers multibeam in Azimuth (DPCA) can solve the confliction between swath width and resolution, but this mode is one Pulse Repetition Frequency (PRF) restriction.

79. The wide accumulating azimuth angle is one of the main characteristics of low frequency UWB SAR, so the effect of the antenna pattern on the system performance cannot be neglected.

80. This a calculation the local sun zenith and azimuth angle program.

81. The ACS switches from mode 7 to mode 3 when mode 7 is not able to maintain a small elevation error while dealing with the azimuth error at the same time.

82. Then[/azimuth.html], the relation between azimuth angle and its change rate is established through spinor description.

83. The methods for reduction results are discussed in our paper Especially, the improvment for the error of the azimuth depended on the working catalogue and the transit instrument has been discussed.

84. And this recursive is appropriate to bearings - only target tracking with azimuth data pre - processing.

85. In comparison with the original method, there is no superposition of the variation of the azimuth error in the present method and the original design of the instrument is not needed to be changed.

86. At this point, the satellite is in its final configuration and it will reach its final attitude by correcting the azimuth error as well as the elevation error.

87. The technique which utilize a conical scanning manner known as velocity azimuth display based on single LDV system is described.

88. The monopulse estimation for planar array has the property of angle coupling in element and azimuth. 2-dimension monopulse information should be used together to estimate target angle.

89. The 3-D image of targets can derive from a wide band mono pulse radar via measuring the range, azimuth and pitching position between the scatters and radar of targets.

90. Compared with the Primary Radar, The Secondary Surveillance Radar using the Monopulse Technology can measure the range and the azimuth of the targets more accurately.

91. Control programs about horizontal stabilization of turntable and searching and tracking of azimuth axis were compiled with PMAC language.

92. Different from single SAR imaging, topographic effects worsen the azimuth resolution of multiple SAR surveys besides geometry distortion.

93. Based on uniform circular array and its elements output signal delay, a novel method for estimation of spatial frequency, azimuth and elevation is presented.

94. The control of azimuth angle of electrohydraulic servomotor system, and the on-line and real-time test of the system performance were realized.

95. In this paper, a new method of signal processing is described to improve the radar azimuth resolution, and the method of deconvolution is discussed.

96. Taking the azimuth axis into account, the control strategy is 3loop structure, including current loop, speed loop and position loop.

97. Pisciculture is blocked evil spirit, it is geomantic in have its effect truly, place in what azimuth nevertheless, cannot despise absolutely, have a mistake a bit, kill a person not shallow.

98. We can obtain the velocity of aircraft and the angle of radar antenna phase center in order to focus in azimuth accurately.

99. The horizontal coordinate tracking system was adopted in this tracking equipment, automatic tracking was used for sun azimuth angle and manual regulation was selected for sun elevation.

100. On the cloudy day, a very little diurnal difference was found in azimuth, directional and midrib angle.

101. The azimuth angles of platform and vehicle will be obtained by an integrator from azimuth rate signals measured by an azimuth gyroscope supported on a horizontal gimbal.

102. In Bistatic spotlight SAR design azimuth resolution is a key factor.

103. A man who wears a motorcycle hat and is dressed in thick clothes sits safely self-composed operate azimuth circle in simple and crude"four-wheeler car".

104. As a new radar system, the inverse synthetic aperture radar (ISAR) can get the moving-targets images, which has high range and azimuth resolution.

105. Zero degrees azimuth is usually set toward a headingtrue north.

106. The secondary radar systems also fulfill the task of identify some information of the friend target about the aviation altitude, the aviation distance and the aviation azimuth.

107. According to the building dish azimuth comes choice door the position and door model structure.

108. This azimuth motion is known as the ballistic deflection error.

109. Take soot aerosol as an example, the method of establishing scattering phase function database for scattering angle and azimuth angle sampling is studied.

110. Using the Burg method can achieve the higher velocity resolution and the higher azimuth resolution than using the conventional spectral estimate.

111. We can see the P wave amplitude and traveltime difference with the azimuth and incidence angle in numerical simulation.

112. Secondly, the principles and projects to passing azimuth angle vertically are expatiated.

113. Azimuth rotating steering rudder and podded electric propulsion system is a novel marine propulsion system.

114. It then further deduces the range and the azimuth resolution formula which can be applied to BFSAR.

115. The number above the beginning of each trace is the source azimuth and below is the epicentral distance.

116. The research result shows that the key factor to affect the lateral piercing accuracy for a tunnel is the relative accuracy of baseline azimuth surveying at the two entrances of the tunnel.