In this paper, according to nonlinear and time-varying parameter of ship maneuvering, the scheme of neural network adaptive PID control is proposed.
本文针对船舶操纵这种非线性、时变参数控制对象，提出了一种采用神经网络自适应PID控制方案。
Firstly a parameter-dependent compensator design which depends on the time-varying parameter is introduced in such a way that the conservativeness in the estimation is reduced.
首先通过引入一个依赖于时变参数的参数依赖补偿设计，使得估算保守性有所减少。
This paper uses time-varying parameter model and panel data model to analyze the effects of the active fiscal policy on total factor productivity of national economy and provincial economy in China.
利用时变参数模型和面板数据模型，可以对积极财政政策的全要素生产率增长效应进行分析。
Tension control system is a time? Varying parameter system with disturbances, it is difficult to obtain desirable dynamic performance by means of series tuning design.
张力控制系统是参数时变、干扰较多的系统，采用串联校正设计方法很难得到希望的动态性能。
Time varying parameter estimation is very important to the control of dynamic system.
时变参数的估计问题，对于动态系统的控制是十分重要的。
This paper lays emphasis on the research of internal connection of various time varying parameter identification methods.
本文重点研究了现有各种时变参数识别方法的内在联系及各自特点。
Based on the nonlinear and time varying parameter of the cabin pressure regulating system characteristics, a control strategy of fuzzy sliding mode variable structure control is proposed.
针对座舱压力调节系统的非线性和参数时变特性，提出了模糊滑模变结构控制方法。
Based on the nonlinear and time varying parameter of the cabin pressure regulating system characteristics, a control strategy of fuzzy sliding mode variable structure control is proposed.
针对座舱压力调节系统的非线性和参数时变特性，提出了模糊滑模变结构控制方法。
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