使用受控随机激励进行寿命测试是一种寻找设计和/或装配缺陷的方法，并已获得长期应用。借助NAVMAT曲线等类别通用宽带频谱，可以在不首先了解新封装特定共振的情况下进行测试。现在，通过峰度控制技术可以在高斯驱动信号引发故障所需时间的一小部分内进行这种测试。但是，必须正确实施峰度控制以规避来自中心极限定理的干扰。Vibration Research Corporation（VRC）的Kurtosion®流程具有独特功能，可以加速共振疲劳和简单的静态失效测试。
ADAS test engineers need reliable reference data for the position, range and field of view of multiple sensors on their test vehicles. This process can often be time consuming given the number of sensor configurations on Level 3 or Level 4 vehicles. This presentation will outline a new method for validating up to 12 sensors on a test vehicle at once, each sensor having an individual range and field of view configuration. Using this method, test engineers can measure target range and visibility in real time, removing the need for complicated and expensive post-processing techniques.
Improve ADAS/AD testing using DIL with sensor fusion test
Ram Mirwani Director, global business development, ADAS Konrad Technologies USA
Guido Bairati 销售副总裁 VI-grade 意大利
With ADAS/AD functionality slowly but surely gaining adoption, the jury is still out on what type of testing is required and, more importantly, how much of it. With governments and focus groups working together on this topic all over the world, OEMs and Tier 1s continue to develop and test ADAS and AD functionality primarily using drive tests and miles on the road as de facto test methods. In this presentation, VI-grade and Konrad Technologies will discuss how simulators combined with sensor packages for ADAS/AD can be used together in a lab to robustly verify ADAS/AD functionality as a pre-step to ground-truthing. Driver in the loop (DIL) with sensor fusion as a test method will also include driver reaction and human perception in the test for ADAS/AD functionality with the objective of replicating real-world driving situations in a lab environment to possibly reduce costly and lengthy drive tests.
Saginomiya-Vigrade成功发布了DiM 250──Driver in Motion，该产品是驾驶模拟器的新升级型号，于2018年投放市场，以取代2013年开发的前任型号DiM 150。Dim结合了Hexapod、Tripod系统以及浮动系统，可以提供性能强大的创新驾驶模拟器。鉴于Dim在低频范围平稳运动和高频范围车辆可重现极端驾驶条件能力方面具有非常优异的表现。其已作为一款性能强大的工具而广泛应用于MBD（基于模型的开发），并在初始开发阶段用于分析实验室车辆的动态表现。
Select right pressure transmitter and get the benefit
Cheng Chun Huan General manager of STS STS Sensor Technology CHINA
Most engineer use pressure transmitter in their system. I want to share you how to select right pressure transmitter and get the benefit. Most of the engineers don’t know whether their option of pressure transmitter is right or not as that is only a small part of the whole system. I have been asked many interesting questions in past ten years, how to select pressure range? Is it really important for temperature compensation? Why do you suggest me use this output signal? Why I didn’t get the real pressure? Why I spent time and money but I could not go forward with limited pressure information.
Jason Yang 经理 - Moog IG仿真和测试业务部门，全球应用/项目工程团队 Moog 中国
We are overwhelmed by huge data every day. Durability testing will need to reproduce the right drive file and apply it to the test article. However, making the test fast and effective has been a challenge for lab engineers. We will briefly discuss the process from data acquisition and data selection/refining to iteration to illustrate the common approach to how effective testing could be achieved.
Dr Chang Shu KTP助理研究员 DJB Instruments 英国
该演讲将回顾压电加速度计设计的基本原理，对老式的压缩计与当前的剪切设计进行比较，并解释压电材料如何实现输出。随后将会介绍由DJB Instruments UK Ltd开发的Konic Shear设计方案，并讨论跨轴控制的优势以及PE材料的极化降级问题。
ESPEC's new contribution to the automotive industry
Li Lu Vice general manager, energy and power engineering ESPEC CHINA
ESPEC has a history of more than 70 years in the environmental equipment industry. It has provided environmental equipment to meet the requirements of electronic components, household appliances, semiconductors, automobiles and other industries. This presentation will introduce ESPEC's new products to enable the development of the new-energy industry.