Papers by Keyword: Plug-In

Abstract: This paper introduces powertrain structure and working principle of the plug-in hybrid light bus. Simulation analysis of powertrain is also considered with light bus parameters, design objective, and matching of components parameter. It is shown that the vehicle's dynamic performance and economic performance can meet the performance requirements. It provides reference and theoretical basis for powertrain development of plug-in hybrid light bus.

Abstract: A soft-bus radar system model basing on a multi-core processor computer was designed in the paper. In this soft-bus, a distribute network communicating protocol called ‘data distribute service’ was used. The plug-in management, dataflow control and system data transporting of the data processing functions were supported by a unified protocol of the design. The functions of the in-using radars were consummated and extended by this design.

Abstract: Introduced the characteristics of monitoring for the electric vehicle charging facilities, analysis of the model structure and the plug-in structure. Determined software architecture of platform and plugin for charging facilities monitoring configuration software. Elaborated on the interface design, workflow and application examples of plug-in in the configuration software. Engineering practice has proved that the configuration software through the use of plug-in technology to improve the degree of modular, a powerful expansion function, plug-and-play and to meet the needs of different users.

Abstract: Plug-in hybrid electric vehicles (PHEVs) have been seen as promising vehicles which have merits of hybrid electric vehicles and electric vehicles. Because of difficulties of plug-in hybrid electric vehicles’ development, it is necessary to study revamped method on the base of original car. Electric power steering (EPS) is an advanced steering system that uses an electric motor to provide steering assist. Because PHEVs are often on electric-electric operating mode, steering system power should be supplied with electric motor. Also, reconfigration of the power system including batteries results in added weight and the load change on front axle and rear axle. The steering characteristic of the revamped car are different from that of the original car. Based on the analysis and actual size, mass-force, etc. of the overall car and the parts of EPS, the multi-body dynamic model of the car equipped with EPS is established with multi-rigid-body dynamics analysing software (ADAMS). Based on the virtual prototype, simulation of steady state steering characteristic and transient state response characteristic of revamped car compared with original car under angulus step input of steering wheel have been finished. According to the simulation results, steering characteristic of the revamped car meets the design requirements. The research method is feasible.