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better tracking performance
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  良好的跟踪性能
     The simulation results show that the designed feedback controller make the closed-loop system stable and has better tracking performance.
     仿真研究结果表明 ,本文所设计的反馈控制器使闭环系统稳定 ,系统具有良好的跟踪性能
短句来源
     The experiment result indicates that the system utilizing TMS320LF2407 has better tracking performance and higher steady precision and improved the motor control effect.
     实验结果表明,采用TMS320LF2407实现电机调速,能够获得良好的跟踪性能和较高的稳态精度,从而提高了电机的控制能力。
短句来源
     The simulation results show that the new PFC-PID control method has better tracking performance, robustness and anti-disturbance ability than those of feed-forword PID control.
     并通过仿真比较该算法与PID前馈控制的效果 ,验证其具有良好的跟踪性能、鲁棒性和抗干扰能力。
短句来源
     The simulation with Matlab Shows that the robust control is realized and the sliding-mode controller can achieve better tracking performance.
     通过Matlab仿真分析,表明了所设计的模糊滑模控制器不但具有鲁棒性,而且具有良好的跟踪性能
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  “better tracking performance”译为未确定词的双语例句
     Experimental results show that the system has a better tracking performance,CE1 series cylinder can be applied in the general industry scene and it is also suitable in the modulation servo positioning system development.
     实验表明该系统具有良好的跟踪特性,CE1系列气缸能够应用于工业现场,适用于模块化伺服定位系统的研制。
短句来源
     The automatic terrain following flight control system designed by the nonlinear PD control method is of stronger robustness and better tracking performance.
     结果表明,采用非线性PD控制方法设计的控制律具有良好的鲁棒性与跟随性能。
短句来源
     The simulation for the main steam pressure shows that this controller is of better tracking performance, better antijamming performance and robust performance,can rapidly response the modification of actual generation power orders of units,effectively overcome the influence of internal jamming of boiler combustion rate,thus improve the tracking performance of unit's load and operation economics of units.
     应用于主蒸汽压力的仿真结果表明,该控制器具有较好的跟踪性能、抗干扰能力和鲁棒性,能快速响应机组实发电功率指令的变化,有效地克服了锅炉燃烧率内扰的影响,改善了机组负荷的跟踪性能,提高了机组的运行经济性。
短句来源
     It comes out that the stage-constant-gain α-β-γ filter (involving a maneuvering detector)has better tracking performance and less running time which is about 15% of Karlman filter.
     据此可知,分段常增益α-β-γ滤波器(带机动检测器)对机动目标的跟踪性能较好,且运算量较小,约是卡尔曼滤波的15%左右。
短句来源
     Multisensor target tracking is a paradigm of information fusion technique dealing with target tracking problem, it estimates target state through intelligent integration of multisensor data to gain better tracking performance than a single sensor does.
     多传感器目标跟踪是信息融合技术在目标跟踪领域的应用范例,它将多个传感器的信息有机合成,估计目标的运动状态,产生比单一传感器更优越的跟踪性能;
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     Experimental results show that it has better tracking performance.
     实验结果表明它有较好的跟踪性能。
短句来源
     The controller is of the faster and better tracking performance than that of the conventional controller.
     此类方法比传统的控制器有更快更好的跟踪性能
短句来源
     Which Is Better?
     哪个好?
短句来源
     Which is better?
     对图式获得来说,哪种方式更优?
短句来源
     It has better performance from the simulation results.
     从仿真结果可以看出,此交织器具有较好的性能.
短句来源
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  better tracking performance
We show that the elaborated model achieves much better tracking performance than the original model in complex visual environments and discuss the biological implications of our elaborations.
      
Functionally, better tracking performance was associated with a smaller tremulous activity in the finger and hand, entailing sophisticated release of mechanical couplings in the finger-hand and hand-forearm.
      
Results showed that heart and respiratory rates were significantly higher in the group with better tracking performance.
      
It is shown that the proposed control approaches have better tracking performance than the conventional sliding mode control with fixed sliding surface.
      
Simulation results show that the method has better tracking performance compared with the standard IMM-type filter and IMM particle filter.
      
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The phese-lockcd frequevcy multiplier described in ibis paper is a complex control system which has excellent performance in low frequency wide band operation. Since a sample-hold type discriminator is employed in this loop. the output ripple inherent in ordinary phase discriminator is restrained and the parasitic frequency modulation in frequency-multiplied output is avoided to a great degree. As a result, the time constant of low-pass filter can be kept very small, or even be zero, thus cattsing a shortening...

The phese-lockcd frequevcy multiplier described in ibis paper is a complex control system which has excellent performance in low frequency wide band operation. Since a sample-hold type discriminator is employed in this loop. the output ripple inherent in ordinary phase discriminator is restrained and the parasitic frequency modulation in frequency-multiplied output is avoided to a great degree. As a result, the time constant of low-pass filter can be kept very small, or even be zero, thus cattsing a shortening of the capture time. Also,a specially designed AGC circuit is adopted in this loop that not onlyinsures the system stability, but also gives a good tracking performance. Thedesign principles presented in this paper have been verified experimentally.

本文所分析的是一种作为复合控制系统的锁相倍频器,它在低频宽带运用时具有优良的性能。环路中采用了一种采样一保持型的鉴相器,抑制了普通鉴相器所固有的输出脉动分量,在很大程度上避免了倍频输出中的寄生频率调制现象;同时,低滤通波器的时问常数还可取得很小,甚至完全省去,这样又缩短了捕捉时间。环路中还增设了一种特殊设计的自动增益控制电路,既保证了系统的稳定性,又获得了良好的跟踪性能。文章对所提出的设计原则进行了实验验证。

A new modified adaptive control method based on the super-stability theorem is presented. In this control scheme, only the input and output filters are used. The method can be successfully applied to the nonlinear hydraulic control system, and it is not necessary to measure the higher-order derivatives of the outputs, in which the P+I adaptive law is simply employed. The algorithm of the 3rd-order system that follows the 2nd-order reference model is investigated. The results of simulation show that the better...

A new modified adaptive control method based on the super-stability theorem is presented. In this control scheme, only the input and output filters are used. The method can be successfully applied to the nonlinear hydraulic control system, and it is not necessary to measure the higher-order derivatives of the outputs, in which the P+I adaptive law is simply employed. The algorithm of the 3rd-order system that follows the 2nd-order reference model is investigated. The results of simulation show that the better tracking performance will be easily obtained by using the method proposed in this paper.

本文提出了一种新的基于超稳定性理论和仅仅利用控制对象的滤波输入和输出信号设计自适应控制的方法,并将这种方法应用于非线性液压控制系统.本方法可以不必测定对象输出量的各阶导数,采用比例+积分自适应律.研究了3阶系统跟踪2阶模型时的算法.仿真结果表明,利用本文提出的方法具有良好的跟踪性能.

This paper describes the design of a BTT missile autopilot by means of the classical control theory, and the guidance logic using the proportional guidance law without any constraint in the maximum roll angle of the missile. Full trajectory numerical simulations are computed and analyzed in the following different conditions of combination: wichout constraint in maximum roll angle or with constraint in the angle between -90 to +90 degree; with or without a yaw channal; with or without the consideration of the...

This paper describes the design of a BTT missile autopilot by means of the classical control theory, and the guidance logic using the proportional guidance law without any constraint in the maximum roll angle of the missile. Full trajectory numerical simulations are computed and analyzed in the following different conditions of combination: wichout constraint in maximum roll angle or with constraint in the angle between -90 to +90 degree; with or without a yaw channal; with or without the consideration of the dynamics of sensors in the control system. The Tesults show that the designed guidance system, guidance logic and the autopilot are correct, reasonable and significant in practical engineering applications. They also verify that the BTT missiles have the characters of large attacking range, good tracking performance, and hitting the target stably when it's in larger maneuvering.

本文先用古典控制理论设计BTT导弹自动驾驶仪,采用比例导引规律,在导弹最大滚动角φ_(max)不作限制的条件下设计制导逻辑。然后,在不限制φ_(max)或限制φ_(max)≤±90°,有无偏航通道和是否考虑控制系统测量元件动态特性的不同组合条件下,进行全弹道数字仿真计算与分析。结果证明:设计的制导系统、制导逻辑和自动驾驶仪是合理的、正确的,具有工程应用价值。BTT导弹攻击范围大,跟踪性能好,在目标作较大机动时也能稳定击中目标。

 
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