FPGA Based High-Speed Parallel Transmission System Design and Implementation

2010 ◽  
Author(s):  
Zhou Zhou ◽  
Xu Xin ◽  
Sun Zhaolin ◽  
Li Nan
Keyword(s):  
System Design ◽  
High Speed ◽  
Transmission System ◽  
Parallel Transmission ◽  
Design And Implementation

A novel coaxial multi-mode hybrid transmission system for mining trucks

2018 ◽  
Vol 233 (10) ◽  
pp. 2492-2501
Author(s):  
Weiwei Yang ◽  
Jue Yang ◽  
Nong Zhang
Keyword(s):  
Fuel Consumption ◽  
Hybrid System ◽  
High Speed ◽  
High Efficiency ◽  
Planetary Gear ◽  
Transmission System ◽  
Energy Management Strategy ◽  
Parallel Transmission ◽  
Transmission Structure ◽  
Multi Mode

Given that hybrid electric vehicles could significantly reduce fuel consumption, and mining trucks are much more sensitive to energy conversion efficiency, it is essential to develop a hybrid system, which could meet both the specific requirements of the structure of mining trucks and the needs for overall efficiency improvements. In this paper, a novel multi-mode transmission system, which is composed of an engine, two motors, one planetary gear set, and a parallel transmission structure, is proposed. The planetary gear set serves as a power-split device, and the parallel transmission structure can make the engine and motor work in the high-efficiency area both in low-speed and high-speed conditions. Due to the flexibility of the proposed system, five power-flow modes can be implemented, and they are illustrated with a specially designed rule-based energy management strategy. To validate the effectiveness of the multi-mode transmission system, dynamic programming is used to assess the fuel consumption during the given driving cycle without considering drivability. The simulation results reveal that the proposed multi-mode transmission system owns better fuel efficiency for mining trucks compared with highly regarded Toyota Hybrid System and conventional automated manual transmission system.

The Data Acquisition and Transmission System Design and Realization of Mine’s Dynamic Weighbridge

2012 ◽  
Vol 239-240 ◽  
pp. 843-847
Author(s):  
Jian Zhong Chen ◽  
Feng Shen ◽  
Ming Shan Xu
Keyword(s):  
Data Acquisition ◽  
System Design ◽  
Production Condition ◽  
Transmission System ◽  
Design And Implementation ◽  
Mine Production ◽  
Flat Roof

In this paper we presente the design and implementation of a dynamic weighbridge data acquisition and transmission system suitted for mine production condition. The paper focuses on stagger installation weight-sensors to realize multi-function tramcar judgement,based on embeded technology’s ARM series hardware built the multiprograming control acquisition trasmission flat roof,intergration techniques a dynamic weighbridge system come firth in mine and obtain the anticipate effects.

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