1. Characteristics of Pendulum Train Pendulum train can improve the curve passing speed without affecting the comfort of passengers and reducing the safety of train operation. Foreign experience has proved that the use of pendulum trains can improve the curve through the speed of 30% to 35%, is one of the effective ways to speed up existing lines.

2, the pendulum train introduction The pendulum train is China's first research and development of new models adapted to the speed of existing lines, using imported active control of electromechanical drive tilting system, the maximum operating speed of 160km / h. Vehicle lightweight design to achieve the purpose of reducing the deadweight, reduce the center of gravity, and in line with the characteristics of the pendulum train. The tilting system adopts the international customary four-pendulum mechanism, and the tilting and control device is introduced from ESW of Germany, which has been successfully applied in foreign pendulum vehicles (such as VT611 and VT612 of Germany). The interior aesthetics program is designed by Italian GIUGIARO company, the guest room is divided into two areas by the glass wall, with the main lighting strip at the top plate and the auxiliary lighting strip under the luggage rack. One end of the cubicle wall into a large circular arc, each corner for the arc transition. Pendulum train body structure for the drum-shaped section; the use of a new type of close-connected rotatable hooks, suitable for tilting ± 8 ° requirements of the folding shed sealed windshield; steel roof and floor, equipment warehouse floor using stainless steel materials; under the car with a fully sealed equipment warehouse. Inside the passenger room, the wall and roof are made of glass fiber reinforced plastic, the small room and both ends are made of aluminum honey nest material, and there is a vibration-damping rubber pile under the floor; the side door is an electrically-controlled pneumatic sliding door, the inner end door is an electrically-controlled pneumatic automatic sliding door, and the windshield door is a manually-pulled door; and there is a high-speed car with a fully-sealed window with a manual rolling shutter. The passenger compartment is equipped with 2+2 high-grade soft seats. The bogie is a forced-guided radial bogie with a tilting actuator, which facilitates the passing of curves with low wheel-rail force. The bogie is of swinging-pillow construction, the central suspension is an air spring, the body is supported on the air spring, and the frame is a welded frame. Anti-snaking damper is installed between the body and the frame, and the bogie and the body are pulled by a single intermediate tie rod. It adopts microcomputer-controlled through-type electric control system, with one set of automatic air brake system in reserve, and adopts F8-type bus brake. The bus adopts DC600V two-channel power supply, and the power supply for control and lighting is DC110V; there are information display screens in the passenger room and outside the bus; it adopts split air-conditioning device controlled by PLC, and there is a temperature sensor in the passenger room, which can accurately control the temperature of the passenger room, and there is a stealthy side outlet at the top light strip of the passenger room, and there are waste and exhaust fans in the passenger room and the restroom; and it adopts a whole restroom of fiberglass reinforced plastic and is equipped with an electrically-controlled pneumatic vacuum The glass fiber reinforced plastic integral toilet is equipped with electric control pneumatic vacuum toilet, inductive water valve and automatic warm water tank; stainless steel water tank is set up under the car, and water supply is supplied to the car by electric pressurizing device; and the car is equipped with built-in automatic water dispenser with the function of cold and hot water.