摘要
本文针对柱塞马达低速稳定性问题进行了理论分析和实验研究,在大量实验的基础上提出了“马达最低稳定转速限制于马达系统临界点”的新观点。理论上用阻尼比近似零的状态所确定的临界点同对轴向及径向柱塞马达所做实验的结果基本一致。
A theoretical analysis of low-speeed stability oi piston motor and an experimental investigation into it are discussed in this paper. Based on the experimental data, a new view-point about 'the limit of lowest stable speed for the motor and the critical point of motor system' is advanced here. The critical point determined theoretically by making damping ratio approximatelly zero agrees with the experimental results of axial and radial piston motors.
出处
《甘肃工业大学学报》
1989年第2期1-7,共7页
Journal of Gansu University of Technology
关键词
柱塞马达
低速
稳定转速
临界点
lowest stable speed, damping ratio, critical point
