控制

Corporate governance, the system used to govern a corporation so that the interests of corporate owners are protected, failed abysmally at Enron, as it did at many of the other companies caught in the recent financial scandals.

公司控制系统用来控制一个公司制企业以保证拥有者利益受到保护的系统，它包括董事会角色和财务报表两个方面的改革，当今公司控制问题已经成为全球化的一个问题。

Topics include: integrated pest management, chemical control, insect growth regulators, pesticide application technology, host plant resistance, genetic manipulation, biological control, plant pathology, mycology, nematology, entomology, acarology, etc.

其主题包括：综合害虫治理、化学控制、昆虫发育调控因子、杀虫剂应用技术、植物宿主抗性、遗传控制、生物控制、植物病理学、真菌学、线虫学、昆虫学、蜱螨学等。

According to the analysis, the viewpoint that the engine output power is not only the control aim, but the slip ratio of the drive system and accelerograph are also the control aims is put forward.(2)The theory and elements of the adaptive power control of a cold milling machine are analyzed across-the-aboard.

进而提出了在冷铣刨机功率自适应控制的过程中，不仅要考虑发动机输出功率的控制，同时也要考虑机器作业过程中行走机构滑转率和发动机油门开度控制的研究方案。2。

Role based access control is one kind of access control technologies which has been developed in the recent years.

基于角色的访问控制是近年来发展起来的一种访问控制技术，可降低访问控制的复杂度。

The internal accounting control system used by manual account has been unable to meet the needs of development.

会计电算化的应用，对内部控制产生了深远的影响，对内部控制提出了新的要求，手工会计所采用的内部控制制度已不能适应会计发展的需要。

Was researched. The work module of rudder was discussed and studied by simulation in side jet and aerodynamic compound control manner, the effect on guidance accuracy by control cycle of attitude control engine and action cycle of control loop was simulated.

重点对采用燃气动力／气动力复合控制方式中舵系统的工作模式进行了探讨及仿真研究，对姿控发动机控制周期及控制回路工作周期对制导精度的影响进行了初步仿真研究。

The engineer designing a control system must be sure that the action taken affects the variable to be controlled, that is, that the action taken affects the measured value.

工程师在设计控制系统时，必须确保控制行为是可控的，即，控制行为所影响的变量是可测量的。

After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地铁列车运行过程中的受力情况，建立了地铁列车的力学模型；将基于事件的控制技术应用到地铁列车的控制中，通过引入运动参考变量，求出在以站间最小运行时间为最终目标的列车控制中，列车速度、加速度等关于列车运行距离的函数表达式，从而可以根据列车走行距离来实时调整和规划地铁的运行规律，避免人为因素或不确定性因素导致的列车运行晚点，为研究地铁列车的规划提供了一种新的方法。

Aiming at the characteristic of this problem, this paper proposes an optimization strategy called ＂the active restriction relaxation approach＂ which can classify the contingency set into two subsets.

针对该优化问题的特点，提出了一种＂积极约束松弛法＂的优化策略，它能将预想事故集分解成使控制总成本最小的2个子集，并分别由预防控制和紧急控制保证其中事故的安全性。

A kind of AIC is proposed on utilizing its adaptiveness and system identification capability.

要利用自适应逆控制的自适应性和系统辨识能力，提出了对锅炉汽包水位控制系统的自适应逆控制策略。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。