It takes pneumatic monotube shock absorber with oil pressure for example to build parametric model of damping.
以单筒充气式液压减振器为例,建立了阻尼力的参数化模型,用LabVIEW软件仿真其外特性曲线,并与实测的数据比较,分析影响减振器特性的主要因素,仿真结果和实测结果能较好的吻合,为减振器结构参数优化设计提供了依据。
According to the performance specification requirements of the R97 International Recommendation and Verification Regulation for JJG 875-94 Digital Pressure Gauge for vibrating barometers, a complete performance test was conducted on vibrating barometers (model DQZ-1), which are widely used in conventional weather stations and aviation departments and other fields.
根据R97国际建议和《JJG 875 94数字压力计检定规程》关于对振筒气压仪的性能指标要求 ,对我国气象、民航等各行各业使用的振筒压力仪 (型号为DQZ 1)进行了静态性能测试 (重复性、非线性和迟滞 )、温度测试、湿度测试、短期稳定性试验以及长期稳定性试验。
