closed-loop system造句
1. A closed-loop system constantly recycles the same materials over and over again, just as Bio2 does or a space capsule should.
2. This controller not only can make the closed-loop system quadratically stable but also can make the norm of the closed-loop system less than a given bound.
3. In the closed-loop system, even if external disturbances and model uncertainties exist, precise attitude control can still be accomplished.
4. Simulation results show that, in the closed-loop system, precise attitude control is accomplished in spite of the uncertainties and external disturbances in the system.
5. By using this method, the closed-loop system not only keeps integrity but also is robust stable in given disk area for all admission parameter uncertainties when sensor faults occur.
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6. With the application of mixed position closed-loop system in the high-speed precise laser sub-marker, the response has been increased greatly and constant error has been decreased.
7. Sufficient conditions for stabilization of the closed-loop system are derived by constructing proper Lyapunov functionals .
8. In this paper, the mathematical models of open loop system and feedback closed-loop system of a micro feed servo system using magnet are studied.
9. Using this extended quadratic optimization theorem, the necessary and sufficient condition for the existence of stable quadratic optimal closed-loop system is obtained.
10. It was proved that the tracking error converges to the prescribed boundary layer and all the signals in the closed-loop system were bounded .
11. Simulation results show that this method can suppress the vibration of this flexible plate and improve closed-loop system robustness effectively.
12. By Lyapunov candidate function method, this paper concludes that the closed-loop system is globally uniformly asymptotically stable at origin.
13. It is proved that the proposed method can not only guarantee the stability of the closed-loop system, but also make the tracking error converge to the origin or its small neighborhood.
14. According to auto-control theoretic, dead band is one of the popular nonlinearity phenomena in a closed-loop system which arose from the feedback channels with disproportion feedback coefficient.
15. Moreover, the parameters of state transfer matrix and controllability matrix of the closed-loop system are computed when solving the Riccati equation.
16. A model for this kind of differential capacitance detection circuit was established to analyze the system errors and the effect of the system parameters on the closed-loop system.
17. The length of laser resonate cavity was changed by high voltage amplifier to compensate frequency drift so that to obtain closed-loop system.
18. Using this virtual instrument, the frequency characteristics of both open-loop system and closed-loop system can be measured.
19. Stimulating the NC system with the M-sequence signal produced by computer and sampling its output data, this method identifies the model of the closed-loop system with the Least Square Estimation.
20. Lyapunov stability theory is used in this paper to establish the stability of the closed-loop system after using closed-coupled valve, and SIMULINK is used to simulate the whole system.
21. Internal model control is proposed for the compounded pseudo-linear system. The robust stability of the closed-loop system with modeling errors is analysed.
22. It is proved that globally asymptotical stability and convergence of the resulting closed-loop system are guaranteed by the range of the prediction horizon.
23. With double-loop controller, the effect of flexibility coefficient on stability region of closed-loop system is analyzed.
24. The simulation results show that the system output can track the desired output exponentially and all states of the closed-loop system are uniformly ultimately bounded.
25. Based on the linear matrix inequality and adaptive approach, a state feedback adaptive controller is designed, which make the closed-loop system is asymptotically stable.
26. Based on the estimation of a controlled plant's transfer function model, a method for the self-tuning of PID controllers in closed-loop system is proposed.
27. In order to speed up the simulation process, has established the SG1524B chip behavior model according to the switching power controller behavior in closed-loop system.
28. The authors begin with some intrinsic characteristics of the closed-loop system, e. g. , overshoot and undershoot , on account of open-loop unstable poles and zeros. Then, a controller is designed.
29. In this paper, a tree-shaped network of strings equipped with velocity feedback controllers is considered, and the exponential stability of the closed-loop system is obtained.