1.西北工业大学 陕西省机电传动与控制工程实验室, 陕西 西安 710072
2.西北工业大学 航空学院, 陕西 西安 710072
3.湖北江山重工有限责任公司, 湖北 襄阳 441057
蔡威(1994— ),男,河南光山人,博士研究生;主要从事机电作动系统方面的研究。
刘更(1961— ),男,湖南攸县人,教授,博士生导师;主要从事机电作动系统、机械传动、虚拟样机设计与仿真、协同设计平台等方面的研究。
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蔡威,马尚君,张建新等.机电起竖装置铰链位置及输出速度优化研究[J].机械传动,2021,45(08):1-7.
Cai Wei,Ma Shangjun,Zhang Jianxin,et al.Optimization Research of the Hinge Position and Output Speed of Electromechanical Erection Device[J].Journal of Mechanical Transmission,2021,45(08):1-7.
蔡威,马尚君,张建新等.机电起竖装置铰链位置及输出速度优化研究[J].机械传动,2021,45(08):1-7. DOI: 10.16578/j.issn.1004.2539.2021.08.001.
Cai Wei,Ma Shangjun,Zhang Jianxin,et al.Optimization Research of the Hinge Position and Output Speed of Electromechanical Erection Device[J].Journal of Mechanical Transmission,2021,45(08):1-7. DOI: 10.16578/j.issn.1004.2539.2021.08.001.
为实现机电作动系统快速起竖,揭示了起竖装置中铰链安装位置、系统输出速度对其输出瞬时功率、输出合力的影响规律,优化研究了机电起竖装置铰链位置及系统输出速度。分别对负载和机电作动系统建立了动力学模型,探究了机电作动系统不同输出速度以及铰链位置与其输出瞬时功率及合力的关系;针对不同铰链安装位置和机电作动系统输出速度,采用遗传算法对其进行了优化分析,得到铰链位置及输出速度最佳匹配关系,提高了起竖装置工作效率,使得整个装置空间布局最优,安装空间最紧凑。
In order to realize the fast erection of electromechanical actuator, and the influence rule of the hinge position and output speed on output power and force in erection device is revealed, the hinge position and the output speed of the system are optimized and researched. The kinetics models of load and electromechanical actuator are found respectively. The relation between output speed and output power, the relation between output speed and output force, the relation between hinge position and output power, the relation between hinge position and output force are explored. The Genetic Algorithm is taken to optimize the output speed and the hinge position. The optimum match relation between the output speed and the hinge position is got. It can improve work efficiency, make space layout of the whole device optimal and make the installation space the best compact.
起竖装置机电作动系统动力学优化设计
Erection deviceElectromechanical actuatorKineticsOptimization design
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