Paper Title:
Study on Operation Control Strategy of Single Piston Hydraulic Free-Piston Diesel Engine
  Abstract

The operation control strategies of free-piston engine are investigated in this paper. To start the engine, it needs to adjust the compression pressure and the reset valves should cooperate with the frequency control valve to avoid squirm of the piston for hydraulic leakages. The reset valves should be closed before frequency control valve is opened. A piston position feedback modulation control method which can make sure the piston accelerated continuously is presented. It has fixed frequency control valves open signal moment but no fixed frequency control valves closed signal moment, and the closed signal was activated by piston position feedback.

  Info
Periodical
Chapter
Chapter 4: Fault Diagnose and Electronmechanical Control
Edited by
Zhixiang Hou
Pages
1044-1049
DOI
10.4028/www.scientific.net/AMM.128-129.1044
Citation
F. Guo, Y. Huang, C. L. Zhao, J. Liu, Z. Y. Zhang, "Study on Operation Control Strategy of Single Piston Hydraulic Free-Piston Diesel Engine", Applied Mechanics and Materials, Vols. 128-129, pp. 1044-1049, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Li Zhang, Cai Jun Xue
Abstract:In order to evaluate the dynamic behavior of the buffer of the Seagull 300 aircraft’s main landing gear, a drop model is built to simulate...
684
Authors: Yan Yan Liu, Yin Han Gao, Guo Ning Li, Wen Hua Wang, Ran Feng Zhang, Long Xu Jin
Chapter 7: Optical Instrument and Technology
Abstract:According to the area CCD camera of characteristics, such as high resolution capacity and high frame frequency, this paper puts forward a...
488
Authors: Wen Rui Wang, Zhi Hui Sun, Xiao Qiang Yan, Qi Jiang
Chapter 3: Manufacturing Engineering
Abstract:Based on the performance of Vane hydraulic damp O-ring seal ,simulation about the O-ring seal was applied by nonlinear finite element...
1774
Authors: Yi Liu, Ling Shan Chen, Wei Li, Yu Zeng
Chapter 1: Chemical Engineering
Abstract:The combustion models for HCCI engines which based on CHEMKIN4.0 have been modified and integrated, and a simulation system including a...
496
Authors: Xiu Qing Zhang, Guo Chen An, Xiao Jun Wang
Chapter 5: Electronic Communication Engineering and Electrical Automation Engineering
Abstract:In this paper, a design method of high-speed, real-time digital pulse compression module based on Xilinx FPGA devices and Monbit receiver is...
923