The present invention relates to vehicle engineering technology, especially relates to a reluctance motor type harmonic drive vehicle active stabilizer bar comprises a harmonic reluctance motor, reducer, flange and the stabilizer bar, the output shaft is connected with reluctance motor reducer harmonic wave generator, harmonic reducer of the steel wheel through the left connecting flange and left stability pole stator reluctance motor through the right connecting flange is connected with the right stabilizer bar. The present invention is driven by the reluctance motor, compared to the servo motor drive, the rotor permanent magnets, not because of frequent motor loading start and rapid temperature rise leads to demagnetization defects, the stepping motion control, more simple. The load capacity of the harmonic reducer is much larger than other transmission, and the volume is smaller, and the drive accuracy is high. Even though the input speed is very high, the relative slip speed of the gear wheel is still very low, so the wear of the gear wheel is very small, the efficiency is high, the movement is smooth, and the vibration is effectively reduced.
【技术实现步骤摘要】
磁阻电机式谐波传动的车辆主动横向稳定杆
本专利技术涉及车辆工程
,尤其涉及一种基于磁阻电机驱动的谐波减速传动的车辆主动横向稳定杆。
技术介绍
车辆在高速急转弯时容易产生侧翻事故,其往往会造成重大的生命和财产损失。因而人们开始关注车辆防侧倾技术,由于横向稳定杆结构简单和安装方便,被广泛应用于防侧倾技术中。随着人们对车辆的舒适性和安全性的要求不断提高,传统被动式横向稳定杆本身结构的局限性,减少车身侧倾角的程度有限,而且不能时时根据采集到的汽车侧倾参数和路面状况信息对汽车侧倾状态进行评估,从而不能主动调整悬架的刚度,无法满足人们对汽车高操作稳定性和舒适性的要求。为此,主动横向稳定杆技术近年来得到了广泛的关注,如采用液压和磁流变为驱动源的主动横向稳定杆,但液体内部因运动过快而产生压力波动损失,液体温度显著升高导致系统的响应性和灵敏度下降的问题。电机为驱动源能较好克服上述问题,如ZL201410066521.7公开的一种主动横向稳定杆,采用伺服电机驱动、行星齿轮传动的主动横向稳定杆,但伺服电机在响应频繁时,温度上升快,导致伺服电机转子的永磁体退磁,输出转矩减弱,抗堵转 ...
【技术保护点】
一种磁阻电机式谐波传动的车辆主动横向稳定杆,其特征在于:包括有磁阻电机、谐波减速器、连接法兰及稳定杆,所述磁阻电机输出轴连接谐波减速器的波发生器,谐波减速器的钢轮通过左连接法兰与左稳定杆联接,磁阻电机定子通过右连接法兰与右稳定杆联接。
【技术特征摘要】
1.一种磁阻电机式谐波传动的车辆主动横向稳定杆,其特征在于:包括有磁阻电机、谐波减速器、连接法兰及稳定杆,所述磁阻电机输出轴连接谐波减速器的波发生器,谐波减速器的钢轮通过左...
【专利技术属性】
技术研发人员:王立标,张勇超,詹白勺,
申请(专利权)人:台州学院,
类型:发明
国别省市:浙江,33
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