在...的控制下

To ensure the continuity of the states of the SLS systems,for a given switching sequence an admissible control set is introduced.

对给定的切换序列定义了容许控制集合，以保证在该容许控制集合中的任意控制律的作用下，相应切换系统的状态都是连续的。

The simulation results show that the improved control law can satisfy the requirement of the helicopter, thus attaining an effective way for the control of the engine during the helicopter autorotation.

仿真结果表明，改进后的控制规律能够基本满足直升机对发动机状态控制的要求，为解决直升机发动机在自转训练情况下的控制问题提供了一条有效的技术途径。

Contingent governance controlling mechanism demands all stakeholders to control the management contingently. That is to say, in normal business situation stakeholders don't interfere with the business, but when something is wrong, they will take certain measures to adjust it, so that every one's interest would be protected.

相机干预的控制机制是指由企业的各利益相关者对企业的经营活动实施相机性控制，即在企业的经营活动正常情况下，控制主体并不对企业的经营活动进行干预，只有当出现危机信号时，才实施必要的干预，以调节和纠正经营活动出现的偏差，维护其利益免遭损害。

It is usual mode in order to eliminate the static error that using fuzzy-PID control.

对汽包水位的模糊PID控制方式进行结构及性能上的分析和比较，并利用Simulink分别在设定值及在干扰作用下对控制系统进行仿真。

In addition, under information technology environment, the focus of internal control has turned from control of business process to the control of computer information system.

另外，在信息技术环境下，由于业务环节和交易方式的改变，内部控制的重心从对业务过程的控制将转向对计算机信息系统的控制。

This paper proposes an improved induction motor model using hybrid variable method.With the change of main circuit topology due to the control cell,the high voltage start-up process is controlled by the bidirectional thyristor.

用混合变量改进方法建立感应电机模型，通过控制单元在主电路拓扑的变化下，采用双向晶闸管控制高压电机软启动。

This paper proposes an improved induction motor model using hybrid variable meth od.With the change of main circuit topology due to the control cell,the high vol tage startup process is controlled by the bidirectional thyristor.

用混合变量改进方法建立感应电机模型，通过控制单元在主电路拓扑的变化下，采用双向晶闸管控制高压电机软启动。

An integral square performance criterion containing tracking error and control energy was defined. Spectral factorization to minimizing the performance index for different systems was applied and corresponding parameter tuning methods of PID controller was derived, which could be used to obtain optimal control performance under control energy constraint.

定义了一个包含跟踪误差和控制能量在内的积分平方性能指标，针对不同系统运用谱分解的方法最小化该性能指标，从而导出相应的PID控制器的参数整定方法，可使系统在控制能量约束条件下具有最优的控制性能。

Simulation results demonstrate that it can lead to the convergence of the queue length to the desired value quickly and maintain the oscillation small.

仿真结果表明该方法可以使队列长度快速收敛到设定值，同时使队列震荡最小，结果也表明在网络条件变化的情况下，该算法优于模糊控制和变结构控制。

On this background, I designed the system based on mini-computer chip and hydraulic equipment. The traditional systems are more complex, their efficiency and precision are not so high. While my design use the hydraulic element as the executive cell, and use the mini-computer as its control part. By this way, we can get a better system.

本设计在这样的背景下设计了用液压与单片机联合控制的控制系统，这里采用液压元件作执行机构，控制部分由电磁换向阀和微机系统共同实现，这样不仅大大简化了以前的液压系统，而且使机器的印花质量和效率也会有一定的提高。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。