Development of truck loading balance Monitoring System

For the sake of monitoring truck loading imbalance, a truck loading balance detection system based on TPMS (Tire Pressure Monitoring System) is developed. A judging module for loading balance is added in the TPMS processor, which can calculate the corresponding wheel load according to the change of tire pressure signals before and after loading, so that the balance of each wheel load sharing can be judged. The solving method of judging load balance is proposed in the thesis, the method of matching and calibration of the system are considered, and the results shows that the monitoring system is practicable and can judge lorry loading balance exactly.