Research on Power and Brake Detection Integration of Wheeled Construction Machinery

Abstract:

The power and brake performance of wheeled construction machinery are separately detected on different test equipment in present chassis detection line. A new method is put forward in the veiw of high cost, large area occupied and low treatment efficiency of the traditional line. A DC dynamometer is provided as the power absorbing device and the reverse drag device to combine the two separate platforms in the proposed method, and the mathematical model of DC dynamometer is built based on the principle of chassis performance test. The parameter of dynamometer is determined by calculating, and power and brake detection integration of the wheeled construction machinery is achieved on the integrated test platform.

• Periodical: Advanced Materials Research (Volumes 945-949)
• Pages: 2126-2131
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.945-949.2126
• Online since: June 2014
• Authors: Cong Cong Gong, Ming Lu, Hai Feng Ling, Bo Li
• Keywords: Brake Performance, DC Dynamometer, Detection Integration, Power Detection, Wheeled Construction Machinery

References

[1] Min Wang. China Science & technology Vol. 1(2011), p.65 In Chinese.

[2] H.I. Hunker, M.A. Franchek. IEEE Transaction on Control Systems Technology Vol. 5-3(1997), pp.189-199.

[3] Zheng Xu: AC/DC Power System Dynamic Behavior Analysis (China Machine Press, China 2004).

[4] Pingping Xu, Jianguo Song, Yanfeng Wang. Journal of Beijing University of Technology Vol. 33-6(2007): 582-586.

[5] Qiang Wang. Proceedings of the CSEE Vol. 32-33(2012), pp.105-110 In Chinese.

[6] Xuezhi Wang, Mingyu Wang. Micromotors Vol. 43-2(2010), pp.87-90 In Chinese.

[7] P. Sandholdt, E. Ritchie, J.K. Pedersen, R.E.A. Betz. Proceedings of the IEEE International Symposium Vol. 2(1996), p. 873_878.

[8] Qianqian Chen. Silicon Valley Vol. 20(2012), p.37, 73 In Chinese.

[9] Qihui Lv. Instrument Technique and Sensor Vol. 2(2008), pp.70-72 In Chinese.

[10] Nenggen Ding: Vehicle Dynamics and Control (Harbin Engineering University Press, China (2009).