单词 | Optimal control |
例句 | 1. The formulae of optimal control overload commands are reckoned. 2. Consequently, the existence of time optimal control is obtained. 3. Furthermore, the existence of time optimal control is proved. 4. The optimal control law consists of the analytic state feedback, feedforward, control with memory terms, and the limit of a sequence of vectors for time-delay compensation. 5. The discrete-time direct adaptive optimal control problem of jump linear quadratic (JLQ) model is investigated. 6. The optimal control problems for the stationary river wave model are analyzed. 7. The optimal control law of closed form is derived by simple matrix operation. 8. ResultsThe maximum principle on the optimal control of weaker differential system is researched. 9. The classical ISE index in the optimal control theory is augmented to an AISE index as the objective function. 10. Optimal control is usually in the fields of active vibration control. 11. Based on two - impulse optimal control for relative motion, the formation planning problem is solved. 12. This paper studies the discrete time optimal control of a flexible cantilever beam with time delay in control. 13. The obtained optimal control law consists of analytical linear feedforward and feedback terms and a nonlinear compensation term which is the limit of the adjoint vector sequence. 14. In addition, if there is an optimal control strategy built in the controller of FES system, patients will benefit much from it. 15. The model is more beneficial to on-line optimal control and energy saving in heat preservation phase in copper refining rotary anode furnace based on funcfional theory. 16. Under the given preliminary permissible overshoot of each state variable dynamic response, the linear optimal control law can be obtained with the algorithm presented by computer automatically. 17. A time minimum robust time delay filter of flexible system is proposed in this paper to improve the robustness of traditional time optimal control. 18. Secondly, a distributed model predictive control algorithm was proposed, and a model of the optimal control sequence was established. 18. is a sentence dictionary, on which you can find nice sentences for a large number of words. 19. Using the GPC parallel predictor to identify the farthest remote output parameter directly. And ascertain optimal control law by proves the equivalence property of GPC and DMC. 20. A general expression of the state observers to a class of time-delay system is given as well as the ITAE optimal control law. 21. In the application studies of ADP methods, a learning algorithm solving the queueing system optimization problem and a direct adaptive optimal control method are suggested. 22. An automatic guidance method for tractor was developed based on a vehicle kinematical model and the optimal control theory. 23. The application of NH3 on HPF desulfurizing and the effect of desulfurizing efficiency were introduced. The optimal control range of NH3 consistence was summarized. 24. Secondly, the model of the cost objective optimization was established, and the general optimal control law and control algorithm were proposed. 25. An approximate optimal disturbances rejection control law is obtained by intercepting a finite iterative result of optimal control law sequence. 26. It greatly improved the productive efficiency of pelletizing and laid a foundation for the optimal control of pellet density. 27. Then a fuzzy logic controller was designed as a regulator to modify the optimal control gains based on the run-time information, including navigation, communication, mission priority, and so on. 28. It is shown by simulations that all evaluation indices of the yaw-rate-based multi-state optimal control 4WS vehicle is prior to that of a FWS vehicle and 4WS vehicles with other algorithms. 29. Modeling and model management have been further studied with anthropoid and intellectualization, and will be used widely in real time optimal control of dynamic system. 30. For illustration, an example of a quasi-linear parabolic differential equation and corresponding to optimal control problem is also discussed. 31. It is on the basis of the linear quadratic optimal control design method and with the help of MATLAB simulation tool. 32. A time optimal control method switched by time is put forward in the paper based on the concept of subspace of the initial state space. It doesn′t need switching curve or switching surface. 33. The PFC(Predictive Function Control) is applied to realize the optimal control of boiler coal pulverizing system. 34. Optimal control for a class of the operator equation in a Hilbert space and with application On the Gontrol of the distributed parameter system. 35. A new design algorithm for decentralized optimal control(DOC) in multimachine power systems has been proposed in this paper. 36. Anti-phase steering at low speeds and in-phase steering at high speeds for 4WS equipped vehicles are automatically realized by the optimal control algorithm. 37. In this paper, a time optimal control problem on time_discrete system was discussed, and some good results were obtained. 38. The optimal control is an important ramify of auto-control theory, the optimal control problem of Singular bilinear systems is studied in this paper firstly. 39. By using the theory of stochastic optimal control, a model for the problem of optimal tactics of securities investment with the risk aversion is set up. 40. Optimal control of tactical maneuver for a high-performance aircraft is investigated in flight trajectory. 41. As a special case of partial information, the general stochastic maximum principle for this kind of fully observed risk-sensitive optimal control problem is also obtained. 42. A verification theorem for general stochastic optimal control with the state following a jump_diffusion process is showed. 43. The application of time optimal control method switched by time is discussed. 44. This method organically combined linear control and non-linear control and implemented measurement and optimal control of width of steel plate. 45. By using successive approximation approach, the feedforward and feedback optimal control law is presented, and a disturbance observer is designed to make the optimal controller physically realizable . 46. This report recommends a design method of optimal control law of a control system for improving an aircraft response to atmospheric turbulence. 47. The design problem of a feedforward and feedback optimal control law is studied for linear systems affected by additive persistent disturbances. 48. From the fundamental relations in the power supply of Electrostatic Precipitators (ESP), an optimal control equation of power supply is deduced. 48. try its best to gather and create good sentences. 49. Relying on both stochastic calculus and optimal control theory, we obtain its explicit solution of optimal return function and corresponding singular control strategy. 50. Optimal control for a class of uncertain time - delay systems is investigated under control energy constraint. 51. By using stochastic optimal control theory, the Hamilton _ Jacobi _ Bellman ( HJB ) equation for target function was gotten. 52. The equality-renew method suitable for two-level optimal control of central air-conditioning system is conducted for the uncoordinated system compared with the coordinated system. 53. This paper discusses the effect of the inertias in Control loop on the steady-state stability of generator excitation optimal control system. 54. Spacecraft reentry trajectory optimization is a kind of optimal control problem. 55. Economic Cybernetics is a subject which uses modern control theory to research economy system's law of development and optimal control, so it's a important branch of Cybernetics. 56. The paper analyzes the control principle of the inline automatic seeking optimal system and presents the operating condition of heater as well as the optimal control procedure block diagram. 57. To attenuate the vibration of a rotor system subjected to random excitation, a stochastic optimal control strategy for the vibration control was presented. 58. Simulation results show that the algorithm is easy to realize and, compared with the classical feedback optimal control law, is robust with respect to external disturbances. 59. An optimal Control problem is Computed with the modified multiple shooting method. 60. In this paper, the problem of stochastic optimal control with uncertain terminating time is discussed. 61. In this article, we will study the multi-dimensional multistage fuzzy optimal control question, which mainly draw support from the Bellman optimality principle. 62. As an application of the maximum principle, one kind of partially observed linear quadratic recursive optimal control problem is also studied. 63. The existence and stability of the optimal control is established based on the parabolic regularization method and the weak convergence technique. 64. A linear quadratic Gaussian (LQG) stochastic optimal control was developed for networked control systems with network-induced delays longer than a sampling period using a time-division control mode. 65. A physical model of the active control of torsional wave is set up in this paper. Dinfluence of error sensor and secondary source on the optimal control results is studied. 66. Second, The model of the cost objective optimization is established, a general optimal control law and control algorithm are proposed. 67. It firstly discusses the quality of the equilibrium and proves the existence of the limit cycle, and then uses optimal control theory to obtain optimal harvesting strategy. 68. The result indicates that temperature at the inlet of catalyst bed is the most optimal control parameter to realize the optimal operation of ammonia converter. 69. Numerical results illustrate the effectiveness and efficiency of the proposed stochastic optimal control method for coupled structures. 70. An optimal control model of on-ramp metering was constructed, which was based on the dynamic discrete traffic flow model in multilane freeway. 71. The advantage of the method is that the dynamic and steady properties of the time optimal control system are not affected by injecting the continuous APAZ signal into it. 72. The optimal control and simulation for a load frequency controller is done in this paper, this work is important to improve the operation reliability and stability of all eletric power system. 73. The optimal control policy of service rate is derived from Markovian optimal decision process formulation. 74. This paper presents a joint optimization model of time varying road tolls and capacities using the optimal control theory in disequilibrium traffic networks with elastic demand. 75. The result shows that the effect of sequential control algorithm is better than classical optimal control algorithm and instantaneous optimal control algorithm. 76. By means of high precision A/D converter, AC sampling and adaptive optimal control, the system has high control precision. 77. The life cycle and movement rule of familiar vegetable pests were investigated. The optimal control period was brought forward based on the developing and movement rule of the pests. 78. Therefore, a question relating to this selection is studied, which is whether the performance function (weight matrix) of a optimal control law is unique. 78. try its best to collect and build good sentences. 79. Multiway kernel partial least squares(MKPLS)can be used for modeling and optimal control of batch processes. 80. The optimal control for discrete time - delay systems with additive disturbances is considered. 81. The choices of control method are key factors that influence stabilizer effect of passively controlled anti-rolling tank mainly, by comparing optimal control method with routine control method. 82. An improved optimal control algorithm is derivedis realized by using the numerical method of state transition. 83. This paper deals with the research of dynamic characterises and optimal control of VR step motor with the state variable method in modern control theory. 84. In order to resolve the shortage, the thesis chooses the linear quadratic form optimal controller design scheme by applying linear state feedback control of the modern optimal control theory. 85. The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform. 86. The conditions of existence and uniqueness of the optimal control law is given and an algorithm of solving the optimal control law is proposed. 87. Then the optimal control for the original system is transformed into an optimal control sequence for non-delay systems. 88. With the consideration of physical characteristics of the annealer, the peak value prediction method is presented to determine the optimal control. 89. The robustness of the nonlinear stochastic optimal control for the vibration of uncertain shear-type structure due to ground motion induced by earthquake was studied. 90. The trajectory problem was cast as the optimal control problem and Pontriaghin Maximum Principle was used to obtain first order necessary condition. 91. This will provid some references for choosing weighting matrix in stochastic optimal control for rotating machinery. 92. It is a important question to determine quadratic performance index when the optimal control design is applied to shipborne radar servosystem. The result directly affects the system performance. 93. For the market with abnormal fluctuating source, the decision of consumption and investment is studied and a method that uses stochastic optimal control in financial theory is proposed. 94. For the ergodic control problem, a dynamical programming equation is established based on the stochastic dynamical programming principle and solved to yield the optimal control law. 95. Then based on the transformed system, a design method of optimal sliding mode with a quadratic performance index minimized was proposed by applying optimal control technique. 96. Modal optimal control of intelligent inner noise control was studied. Modal controller design method was given based on the modal optimal control equation. 97. The linear quadratic optimal control problem for a class of nonlinear singularly perturbed systems is studied. 98. The optimal control law consists of an accurate linear feedback term and a nonlinear delay compensation term that is the limit of an adjoint vector sequence. 99. The free floating space manipulators are controlled to track the desired trajectory of work space based on the dynamic optimal control law with the minimum joint velocity as a goal of optimization. 100. In chapter 3, the stochastic averaging method of energy envelope and stochastic optimal control strategy are introduced. 101. The quadratic performance index optimal control technique was introduced to design the optimal sliding mode. 102. In this paper, we study the deterministic decentralized optimal control of frequency and tie line power for multiarea power systems. 103. Two methods, the classical and the stochastic optimal control theory, are used. 104. Under the control of the microcomputer this system not only can automatically determine the optimal control pulse sequence of the step motor, but also can control the step motor optimally. 105. The problem of minimum_energy optimal control for multivariable linear systems determined by a class of differential operator matrixes is investigated. 106. Under some suitable conditions, we prove the existence and the maximum principle for the optimal control. 107. In this paper, authors have developed the optimal control algorithm of the trajectory planning of robot taking the shortest movement time as a quality indicatrix. 108. This paper deals with the problems of the optimal control of the airplane landing in presence of atmospheric turbulence with application of the theory and methods of random optimal control. 109. We prove the sequence of the solutions uniformly converges to optimal control law for the systems. 110. Stochastic optimal control is an important branch of control theory. 111. The optimization was formulated as a multiple stage optimal control problem and solved by a forward and backward iteration cycle. 112. Based on this, the optimal control law is transformed into the optimal repetitive control law. 113. This paper analyses the present criteria of the truck dispatch system in opencast mining , and proposes optimal control criteria on the basis of the optimal theory, describes their accomplishment . 114. The optimal control problem is considered for bilinear systems affected by external persistent disturbances. 115. By using quadric LQR algorithm, optimal control rule was educed. According to extremum principle, control force of driver on semi-active damper was confirmed. 116. A type of stochastic optimal control problem a rising from an optimal portfolio choice problem is studied. Based on the classical convex variational technique, the local necessary condition is given. 117. Under certain conditions, it is proved that optimal control law is the solution of nonlinear equations. 118. Combining optimal control and self-tuning control theory, the adaptive control strategy for semi-active landing gear is proposed. 119. An adaptive rate control scheme based on the theory of stochastic optimal control was proposed. 120. A generalized time optimal control of relaxed system for non-linear control variables is discussed. 121. 122. 123. 124. 125. 126. 126. try its best to collect and create good sentences. 127. 128. 129. 130. |
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