Truck prediction energy-saving system and control method based on road terrain information
An energy-saving control and energy-saving system technology, which is applied in radio wave measurement systems, satellite radio beacon positioning systems, road network navigators, etc., and can solve problems such as acceleration and deceleration, reducing fuel consumption, and optimizing to a suitable interval.
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[0102] refer to figure 1 , figure 2 , a truck prediction energy-saving system based on road terrain information, the system includes a GPS satellite 12 installed on a truck 1, a GPS signal receiver 4, a positioning module 5, a path planning module 2, a map data storage module 3, a sensor 6, Slope information storage unit 8, predictive energy-saving controller 9, accelerator pedal 10, brake 11 and clutch shift mechanism 7;
[0103] Described map data storage module 3 is used for storing map data, and what adopted is vehicle-mounted memory card;
[0104] Described slope information storage unit 8 is used for storing slope information, and what adopted is vehicle-mounted memory card;
[0105] The predicted energy-saving controller 9 is used to calculate the control signal, and what adopts is the automobile electronic control unit ECU;
[0106]The path planning module 2 is used to plan the path to the destination, and adopts a main board with a central processing unit CPU;
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