• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>佐賀大学農学部彙報 >Transducers for measuring dynamic axle load of farm tractor
【24h】

Transducers for measuring dynamic axle load of farm tractor

机译：农用拖拉机动轴载荷测量传感器

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The functional principle of instrumented strain-gage based transducers for the farm tractor rear axle as well as the particularities of constructive design and the calibration technique was explained. The capable of measuring dynamic axle load of the transducers was verified using the results of ride performance tests. The experimental data indicated that the proposed method of dynamic axle load measurement is capable of monitoring the real-time vertical wheel load of a moving vehicle and provides a tool for further studies on vehicle dynamics and dynamic wheel-soil interaction. The time histories and frequency compositions of the experimental data showed that the dynamic axle load was. strongly excited by tire non-uniformity, tire lugs. When tractor moved on asphalt road and sandy loam field, the tire non-uniformity dominated the excitation of tires with low inflation, while the tire lugs dominated the excitation of tires with high inflation pressure.
机译：解释了用于农用拖拉机后轴的基于应变计的传感器的功能原理，以及结构设计和校准技术的特殊性。使用行驶性能测试的结果验证了能够测量换能器动态轴负载的能力。实验数据表明，所提出的动态轴荷测量方法能够监测运动车辆的实时垂直车轮负荷，并为进一步研究车辆动力学和动态轮土相互作用提供了工具。实验数据的时间历史和频率组成表明，动态轴载荷是。轮胎不均匀，轮胎凸耳强烈激发。当拖拉机在沥青路面和沙质壤土上行驶时，轮胎不均匀性主导了低充气轮胎的激发，而轮胎凸耳则主导了高充气压力的轮胎激发。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号