A.Proportional controller
B.Integral controller
C.Derivative controller
D.PID controller
您可能感興趣的試卷
你可能感興趣的試題
A.predetermined value
B.measured value
C.off-limit
D.sustained deviation
A.proportional control
B.integral control
C.derivative control
D.on-off control
A.fuel manifold
B.lubricating pipe line
C.auxiliary engine pipe line
D.generator output line
A.Routine supervisory labor particularly the unproductive night-service labor is reduced
B.Engine mal-operation is automatically sensed and manned
C.The engine room need be manned at night in bad weather or close waters
D.Some remedial measures can be taken automatically
A.internal heat it can withstand
B.load it can carry continuously
C.load it is capable of supplying
D.overload it can carry for a specified time only
最新試題
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?（）
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to （）
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the（）
（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.
Under MARPOL Code the ship to which it applies has to carry （）
The main purpose of port State control is not to（）
The condensers located in various stages of a flash evaporator are cooled by（）
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）
By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a（）
The additional mark （）in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.