Design of these controllers combines the differential geometry theory with the variable structure control theory.
这种控制器的设计结合了微分几何理论及变结构控制理论。
As an advanced control method, the variable structure control fully displays immense superiority and potential in the aspect of solving nonlinear system control.
变结构控制理论作为一种先进控制方法，在解决非线性系统的控制方面显示出巨大的优越性和潜力。
By theoretical analysis and numerical simulation, it is shown that the variable structure control is correct and feasible and the control effect is better than PID control for ship course-keeping.
理论分析与仿真研究表明：对于舰船定向航行，变结构控制方案正确可行，控制效果优于PID控制方案。
For practical applications, this article selects the variable structure control for analysis.
针对实际应用场合，选择了变结构控制作为分析研究的对象。
By using the method of quasi-sliding mode, the variable structure control law for lane keeping was designed.
采用准滑模控制方法，设计车道保持变结构控制规律；
In the second chapter, the variable structure control problem of a class of uncertain distributed parameter system is studied.
第二章，研究了一类不确定分布参数系统的变结构控制问题。
Based on the variable structure control theory, a guidance law that can perpendicularly impact on the target was proposed in this paper.
基于变结构控制理论，提出了一种垂直命中目标的导引律。
The sliding mode is very important in the variable structure control but often designed to the linear relationship of the state variable.
变结构控制中滑动模态的设计很重要，比较常见的滑动模态设计为状态变量的线性关系。
The sliding surface is designed by the "pole-placement" method and the variable structure control is determined by the "reaching law approach".
采用极点配置方法设计滑模面，基于趋近律方法求取变结构控制律。
In this paper, the variable structure control for systems with measurement noises is considered. The concept of stochastic super-plane is presented.
本文研究了一种考虑状态量测噪声的变结构控制，提出了随机超平面的概念。
In the fifth chapter, the variable structure control methods of nonlinear systems are used in the ship's course-keeping system with actuator dynamics.
第五章，将非线性系统变结构控制方法应用于带有执行机构的船舶航向保持系统。
The sufficient conditions of sliding mode mean stability are given, and the variable structure control law can guarantee the sliding mode to have reachability.
文中给出了滑动模均方稳定的充分条件，所设计的变结构控制律能够保证滑动模具有可达性。
Based on the principles of a variable structure system a design method for the variable structure control system with a variety of reference inputs is proposed in this paper.
基于变结构控制原理，本文提出了一种变结构控制系统的设计方法，它允许多种形式的参考输入。
The symbolic function in the variable structure control is replaced by the saturation function to reduce the chattering which is brought by the variable structure control system.
同时对变结构控制律中包含的符号函数项，采取了用饱和函数来代替的方法以尽可能地抑制变结构系统所带来的抖振。
The sliding mode control of variable structure for a positional servo system based on the Variable Structure Control Theory is proposed.
本文运用变结构控制理论，给出了用于一类位置伺服系统的滑模控制方案。
A new control approach is proposed for multimachine power systems during transient crises. The variable structure control theory is applied to design the valve control law.
将变结构控制理论引入电力系统的暂稳汽门控制，使汽门控制器的设计大为简化，控制规律易于实现。
The variable structure control problems for a class of distributed parameter systems with several delays are investigated. The sliding mode equation is established and its stability is discussed.
本文研究了一类多时滞分布参数系统的变结构控制问题，通过非奇线性变换建立了系统的滑动模运动方程，并分析了它的稳定性。
Aimed at the nonlinear magnetic field and the imprecise model of switched reluctance motor, the variable-structure control method with sliding mode is presented.
针对开关磁阻电机存在磁场严重的非线性且数学模型不精确等问题，提出了一种滑模变结构控制方法。
The software comes true the double closed loop regulator, therein the velocity loop is the variable-structure control, and the current loop is the classical PI control.
软件实现了调速系统的双闭环调节，其中速度环采用滑模变结构控制，电流环则是经典的PI控制。试验结果说明该调整系统有较好的动态和静态性能。
The software comes true the double closed loop regulator, therein the velocity loop is the variable-structure control, and the current loop is the classical PI control.
软件实现了调速系统的双闭环调节，其中速度环采用滑模变结构控制，电流环则是经典的PI控制。试验结果说明该调整系统有较好的动态和静态性能。
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