Structure and the working process of a remote control vehicle for target towing were presented. Methods of control in automatic gear shifting and engine speed modulation were described.
They control pretty well every function in the vehicle other than driving it: engine performance, brake pressure, gear changes and transmission management, air conditioning, and GPS-enabled locators.
Electric system: Adopt PLC controller which is special used to the construction machinery. It can realize gearcontrol, overload protection for engine, state supervision and trouble indication.