2. Brief introduction of tilting train This tilting train is a new type of vehicle developed for the first time in China, which is suitable for speeding up existing lines. The imported active control electromechanical drive tilting system is adopted, and the maximum running speed is160 km/h/h. The vehicle is designed with light weight, which reduces its own weight and center of gravity and conforms to the characteristics of tilting trains. The tilting system adopts the international four-bar linkage, and the tilting and control device is imported from German ESW company. The tilting system has been successfully applied in tilting cars abroad (such as Germany VT6 1 1, VT6 12). The interior art design scheme was designed by Giorgetto. The guest room is divided into two areas by the glass wall, with the main lighting belt on the top plate and the auxiliary lighting belt under the luggage rack. The small partition wall at one end is in a big arc, and each corner is in an arc transition. The body structure of tilting train is drum-shaped section; Adopt a new type of close-fitting rotatable coupler and a folding shed-type sealed windshield suitable for tilting 8; Steel roof, floor and equipment warehouse floor are made of stainless steel; There is a fully sealed equipment warehouse under the car. The interior wall and roof of the passenger room are made of glass fiber reinforced plastic, the small room and both ends are made of aluminum honeycomb, and there are rubber piles under the floor to reduce vibration; The side door is an electrically controlled pneumatic plug door, the inner end door is an electrically controlled pneumatic automatic sliding door, and the windshield door is a manual sliding door; It adopts fully sealed windows of high-speed vehicles and is equipped with manual rolling shutters. There are 2+2 advanced soft seats in the guest room. Bogies are forced-steering radial bogies with tilting actuators, so as to pass curves with low wheel-rail force. The bogie is a structure with a pendulum pillow, with an air spring hanging in the center, a car body supported on the air spring, and a welded frame. Anti-hunting shock absorber is installed between the car body and the frame, and the middle single pull rod traction mode is adopted between the bogie and the car body. Through electric braking system controlled by microcomputer, and automatic air braking system is reserved. F8 passenger cars use brakes. The bus adopts DC600V dual power supply, and the control and lighting power supply is DC110V; +00v； There are information display screens inside and outside the passenger compartment; Adopt split air conditioning device, controlled by PLC. The temperature sensor installed in the guest room can control the temperature of the guest room more accurately. The invisible side air outlet is installed at the light belt at the top of the guest room, and the guest room and bathroom are equipped with waste exhaust fans. Glass fiber reinforced plastic integral toilet, equipped with electrically controlled pneumatic vacuum toilet collector, induction water valve and automatic warm water tank; There is a stainless steel water tank under the car, and an electric booster is used to supply water to the car; The car is equipped with a built-in automatic water dispenser, which has the function of hot and cold water.