draw a block diagram of a simple process-control loop and identify each element

draw a block diagram of a simple process-control loop and identify each element The diagram must contain a powergui block.The block must be named and should be located 求教SIMULINK仿真错误：The diagram must contain a powergui block.The block must be named Block Diagram怎么翻译阿? 在使用simpower时,一运行就出现如下提示：The diagram must contain a powergui block.The block must bR2010a版本, 初学matlab电路仿真出现错误,求解错误提示The diagram must contain a powergui block. The block must be named powergui and should be located at the top-level of your diagram for optimal performance. 这段话的意思是什么?（英译中）Draw a spider diagram for a topic you could talk about in the exam. matlab的simulink问题,simpower模块在使用simpower时,一运行就出现如下提示：The diagram must contain a powergui block.The block must be named powergui and should be located .怎么解决,是R2010a版本的. 谁能告诉matlab仿真中出现这个的原因和解决办法吗?The diagram must contain a powergui block.The block must be named powergui and should be located at the highest level of your diagram where SimPowerSystems blocks are found.和Error i 英语翻译1.8 Block Diagram ReductionThe discussion of Section 1.7 appears to imply that if the transfer function relating input r and output c in block diagram,such as Fig .1.1 is desired,a differential equation relating these two variables must b Draw a diagram to show the four stages of the basic product life cycle model.Explain any assumptions made,and explain the implications for multinational production 英语翻译请翻译as shown in the following diagram,there piaces a cubic block in the first check,and on each side of the cubic block,there respectively write A,B,C,D,E,F,with A opposite to D ,B opposite to E,and Copposite to F.Now,if the block ro draw a draw a block a vote 英文的物理题draw a scale diagram to fine the resultant force and its direction 这个的意思是不是画图球出合力和方向.意思是不是用尺子和量角器作图.不需要用笔算. 哪位英语达人知道帮个忙啊~Draw a tree diagram of the sentence “I know that he is from China”要“I know that he is from China”这句话的树状图， How many forces act on a basketball placed on the surface of the earth?what nature is each force of?what direction is each force in?Draw the diagram of the forces acting on the ball 翻译下