单项选择题
Which kind of the following controllers is the most sophisticated controller?（）
A.Proportional controller
B.Integral controller
C.Derivative controller
D.PID controller
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相关考题
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The word “offset” most probably means（）
A.predetermined value
B.measured value
C.off-limit
D.sustained deviation -
单项选择题
TWO STEP CONTROLER ACTION is mainly（）
A.proportional control
B.integral control
C.derivative control
D.on-off control -
单项选择题
In the event of failure of an auxiliary such as a lubricating pump, the standby pump is started and put on the line automatically“the line” in this sentence refers to（）
A.fuel manifold
B.lubricating pipe line
C.auxiliary engine pipe line
D.generator output line
