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功能安全对于汽车供应链的挑战 被引量:2
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作者 lisa clark scott milne 《电子产品世界》 2016年第10期27-29,共3页
本文介绍了ISO 26262的功能安全标准规定的与安全相关的汽车系统开发准则,以及这一准则对道路中行驶的车辆与安全相关的电子系统开发过程和设计中提出的要求,并就Allegro公司用于关键安全应用的角度传感器IC做了相应的介绍。
关键词 ISO 26262 汽车安全 角度传感器IC
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Technology advancing the study of animalcognition: using virtual reality to presentvirtually simulated environments to investigatenonhuman primate spatial cognition 被引量:1
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作者 Francine L. DOLINS Kenneth SCHWELLER scott milne 《Current Zoology》 SCIE CAS CSCD 2017年第1期97-108,共12页
Virtual simulated environments provide multiple ways of testing cognitive function and evaluatingproblem solving with humans (e.g., Woollett et al. 2009). The use of such interactive technologyhas increasingly becom... Virtual simulated environments provide multiple ways of testing cognitive function and evaluatingproblem solving with humans (e.g., Woollett et al. 2009). The use of such interactive technologyhas increasingly become an essential part of modern life (e.g., autonomously driving vehicles, glo-bal positioning systems (GPS), and touchscreen computers; Chinn and Fairlie 2007; Brown 2011).While many nonhuman animals have their own forms of technology, such as chimpanzees whocreate and use tools, in captive animal environments the opportunity to actively participate withinteractive technology is not often made available. Exceptions can be found in some state-of-the-art zoos and laboratory facilities (e.g., Mallavarapu and Kuhar 2005). When interactive technologyis available, captive animals often selectively choose to engage with it. This enhances the animal'ssense of control over their immediate surroundings (e.g., Clay et al. 2011; Ackerman 2012). Suchself-efficacy may help to fulfill basic requirements in a species' daily activities using problem solv-ing that can involve foraging and other goal-oriented behaviors. It also assists in fulfilling thestrong underlying motivation for contrafreeloading and exploration expressed behaviorally bymany species in captivity (Young 1999). Moreover, being able to present nonhuman primates vir-tual reality environments under experimental conditions provides the opportunity to gain insightinto their navigational abilities and spatial cognition. It allows for insight into the generation andapplication of internal mental representations of landmarks and environments under multiple con-ditions (e.g., small- and large-scale space) and subsequent spatial behavior. This paper reviewsmethods using virtual reality developed to investigate the spatial cognitive abilities of nonhumanprimates, and great apes in particular, in comparison with that of humans of multiple age groups.We make recommendations about training, best practices, and also pitfalls to avoid. 展开更多
关键词 animal cognition apes bonobos chimpanzees nonhuman primates spatial cognition virtual reality.
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