Auxiliary air spring adjustment-based control device for preventing rollover of bus

The invention provides an auxiliary air spring adjustment-based control device for preventing rollover of a bus, belonging to technical field of active safety control of transport vehicles, and especially aiming at an active anti-rollover control technology of buses. Various sensors are adopted by the control device to acquire inclination signals of front and rear ends of a bus body, an acceleration signal, a turning angle signal of a steering wheel, a bus speed signal and a yaw velocity signal, and the signals are analyzed and processed to prejudge whether the next state of the bus has rollover danger or not; and an auxiliary air suspension is controlled to adjust the heights of two sides of the bus body so as to counteract the acting force which generates the rollover tendency of the bus, thereby preventing the rollover of the bus in the running process. The device is simple in structure, high in reliability and low in running cost and is capable of effectively improving the running safety of the bus. 本发明提出