Placing a lidar in the centre of a turbine proved difficult , because of the centrifugal force generated by the turbine 's rotation .
由于涡轮旋转所产生的离心力,在一个涡轮的中心安置一个激光雷达是困难的。
Like its cousins radar and sonar , lidar , works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection .
与其同类雷达及声纳原理相同,激光雷达借助发出电磁波触及目标,并通过反射回的信号建立图像。
Vescent is not the first outfit to come up with the idea of using liquid crystals to manipulate a lidar beam , but previous attempts to do so have managed to move the beam only a degree or so .
文森特不是唯一想到用液晶操纵激光雷达光束的机构,但此前的尝试都只能让光线移动一度角左右。
That done , the computer which analyses the lidar data can be connected to the motors that adjust the pitch of the turbine blades , in order to maximise energy production and reduce damage .
在此之后,分析激光雷达数据的电脑将与调整涡轮叶片的发动机相连,一次来最大化能量生产和降低损失。
The lidar images also exposed clusters of buildings , industrial sites , markets , and plazas , as well as roadways that linked these areas .
激光雷达图像也展示了了建筑群,工业场所,市场,广场,以及这些地区的公路联系起来。
Like its cousins radar and sonar , lidar ( light detection and ranging ) , works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection .
And that , in turn , can be used to estimate the amount of carbon stored in the plot examined , and extrapolated to calculate the carbon stored in larger areas of forest that have been scanned by lidar , but not measured with tapes .
" The lidar is the most effective way for us to see how dense the population was , how dense the agricultural terracing was and its relationship to the housing , and just how much these ancient people modified the landscape , " said team member arlen chase .