Title :
Research on the energy-saving technology of concrete mixer truck
Author :
Zhao, Jinxiang ; Liu, Xinhui ; Xin, Zhenyang ; Han, Yanhong
Author_Institution :
Inst. of Mech. Eng., Jilin Univ., Changchun, China
Abstract :
A forward simulation model of the energy- saving concrete mixer with hydraulic technology based on Matlab/Simulink is established in this paper. Parallel connection of hydraulic brake module and mechanical brake module is presented, which realizes the high recovery efficiency of brake energy on the premise of ride comfort and safety of the braking process. The simulation results show the effectiveness of this control strategy in improving the fuel economy by making full use of the high power density and the large charge/discharge property of the hydraulic accumulator.
Keywords :
brakes; cement industry; energy conservation; fuel economy; hydraulic systems; secondary cells; vehicles; concrete mixer truck; energy-saving technology; fuel economy; hydraulic accumulator; hydraulic brake module; hydraulic technology; mechanical brake module; Acceleration; Concrete; Educational institutions; Engines; Fuel economy; Mathematical model; Mechanical engineering; Reservoirs; Vehicle driving; Vehicle safety; concrete mixer truck; energy-saving; hydraulic brake module; recovery efficiency;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138867
