离散控制系统（Discrete-Time Control System）
离散控制系统（Discrete-Time Control System）
相关考题：
在Windows2003系统里,禁止139空连接需要修改注册表()键值为1。 A.HKLM\system\Microsoft\windows\control\lsa-restrictanonymousB.HKLM\software\currentcontrolset\control\lsa-restrictanonymousC.HKLM\system\currentcontrolset\control\lsa-restrictanonymousD.HKLM\software\Microsoft\windows\control\lsa-restrictanonymous
In ______ the control action is independent on the output.A.a closed loop control systemB.an open loop control systemC.a boiler control systemD.a steering gear control system
You are creating a custom control. The UI of the control must contain several text boxes and two buttons. The control must be available in the global assembly cache for reuse across multiple Web applications. You need to achieve this functionality by using the minimum amount of code.What should you do? （）A. Create a control that derives from System.Web.UI.Control.B. Create a control that derives from System.Web.UI.WebControls.CompositeControl.C. Create a control that derives from System.Web.UI.WebControls.WebControl.D. Create a control that derives from System.Web.UI.UserControl.
System and application access control is to prevent（ ）access to systems and applications.Access to information and application system functions shall be restricted in accordance with the access control policy.A.physicalB.specialC.authorizedD.unauthorized
集散控制系统的英文缩写DCS是指（）A、Direct Control SystemB、Distributed Control SystemC、Distributed Computer SystemD、Direct Computer System
DCS控制系统的英文全称是（）。A、Distributed Control systrmB、Down Computer systemC、Demand control systemD、shutdown Control system
故障安全控制系统FSC的英文全称是（）。A、Fail safe control systemB、Fail system controlC、Fail safe computerD、Fail safe control
生产运作管理的基本任务是对生产资源的管理活动，生产资源由5p组成，即人力（people），工厂（plant），部件（parts），工艺（processes）以及设计控制系统（planning and control system）
Which of the following sequences of steps can be used to increase the amount of virtual memory （page memory） available to Windows？（）A、Start Control Panel System Advanced tab Startup and Recovery Advanced tab Settings Advanced tabB、Start Control Panel System General tab Under Performance Settings Advanced tab C、Start Control Panel System Advanced tab Under Performance Settings Advanced tab D、Start Control Panel System Performance tab Under Performance Settings Advanced tab
You create a mobile Web application. You need to use a Command control to post user input from the UI elements back to the server. What are two possible ways to achieve this goal?（）A、Place the Command control within an instance of the System.Web.UI.MobileControls.SelectionList control.B、Place the Command control within an instance of the System.Web.UI.MobileControls.ObjectList control.C、Place the Command control within an instance of the System.Web.UI.MobileControls.Form control.D、Place the Command control within an instance of the System.Web.UI.MobileControls.Panel control.
单选题In （） the control action is independent on(of) the output.Aa closed loop control systemBan open loop control systemCa boiler control systemDa steering gear control system
单选题Remote control means that （）.Athe system is manned manuallyBthe system is situated remotely from the operatorCthe system is controlled automaticallyDall the above
单选题Remote control means that the system is being controlled by the operator who is situated （） from the system.AautomaticBlocalCremoteDmanual