The Study on Optimal Matching of Power System of Hybrid Hydraulic TLT
According to the running characteristic of an aircraft tractor and the specificity of serve target, the hybrid hydraulic system program is proposed. In the use of Adopting Simulated Annealing Genetic Algorithm, for the demand of aircraft tractor’s system, the multi-objective is transformed to a single objective function of the automobile’s dynamic performance and fuel economy performance by using the linear weighted method. Then the mathematical optimizing model of the powertrain is established, through calculating, reasonable parameters are gotten. The analysis of the simulation results shows that the comprehensive performance of the automobile has been remarkably promoted. On the basis of previous work, the system pressure of different weight aircraft models of traction has been optimized in order to give full play to the vehicle's performance. The research has important reference value for the theory analysis of hybrid systems and engineering applications.
Zhengyi Jiang and Chunliang Zhang
L. J. Zhao et al., "The Study on Optimal Matching of Power System of Hybrid Hydraulic TLT", Advanced Materials Research, Vols. 97-101, pp. 4403-4407, 2010