Locomotive wireless multi-heading remote distributed power traction operation control system, and multi-heading locomotive

A locomotive wireless multi-heading remote distributed power traction operation control system, comprising at least one differential multi-heading control unit disposed on each locomotive, wherein differential multi-heading control units on a plurality of locomotives form a two-stage architecture, wherein the first stage is a cloud differential locomotive wireless multi-heading management stage, at which the differential multi-heading control units of locomotives constitute a virtual differential wireless multi-heading management system, the differential multi-heading control units are initialized after the locomotives are marshaled, a topology table of the differential multi-heading control units is built, and the differential multi-heading control unit of a master locomotive has a management authority and manages each differential multi-heading control unit according to the topology table;

• and the second stage is a differential locomotive wireless multi-heading control stage, at which the wireless multi-heading control unit of each locomotive obtains control information of the locomotive, state feedback information of the locomotive, operation line data information, and wireless communication information, and the differential multi-heading control unit of the master locomotive processes the control information of the locomotive, the state feedback information of the locomotive, the operation line data information, and the wireless communication information, performs cooperative control on a static logic and a dynamic sequential logic of the locomotives, and uses a state of a state machine as a triggering condition to transfer logic control;
• the differential multi-heading control unit of each locomotive allocates and adjusts locomotive traction characteristics in real time through a locomotive control system TCMS and an electrical interface by using a set locomotive traction characteristic curve, and corrects coefficients according to a speed set by a driver or a magnitude of traction/brake force to reduce longitudinal force of a train;
• and the differential multi-heading control unit of the master locomotive exchanges information with the differential multi-heading control units of each slave locomotive.