Sample records for 遥控 (remote control)
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2

青海湖地区生态环境动态变化遥感监测 Remote sensing monitory study on the dynamic change of ecological environment in Qinghai Lake area during 25 years

Gao HuiJun;Li XiaoJiang;Zhang Feng;Huo XiaoBin(高会军)

由于青海湖地区的生态环境较为脆弱,且人类活动进一步加剧,人口、资源与环境的矛盾日渐突出,因此,近年来.青海湖及其周边地区的生态环境出现了明显变化,主要表现在水位下降及水域面积减小、草原退化、沙质荒漠化土地面积扩大等。文章采用1975年MSS卫星图像及1987、2000年TM卫星图像作为遥感信息源,并结合地理信息系统方法,旨在查明青海满地区耕地、沙质荒漠化土地和水域等生态环境要素的时空演化规律,为青海湖地区实现资源开发与环境协调发展提供科学依据。监测结果表明,25a来,青海湖地区的耕地及沙质荒漠化土地面积出现明显的扩大,而水域面积出现明显缩小,同时由于湖周各河流土壤侵蚀的加剧,在部分河流入湖处泥...

DRIVER (Chinese)

70

A gain scheduling strategy for the control and estimation of a remote robot via Internet

Jiang, Wenjuan; Kruszewski, Alexandre; Richard, Jean-Pierre; Toguyeni, Armand

A gain scheduling strategy for the controller of a remote robot based on Internet and Bluetooth networks is designed and implemented. The Internet communication is based on the Master-Slave structure, UDP protocol. The Slave comprises a PC and a mobile robot, interconnected through the protocol Blue...

DRIVER (Chinese)