摘要
激光测距系统距离分辨力是反映系统综合性能的技术指标,它是激光测距系统进行目标判别及抗干扰处理的保证。从工程实际出发,在理论上详细推导了距离分辨力的数学模型及应用条件,并利用MATLABTM对该模型进行了仿真,通过对实际产品的实验室及外场试验检验,仿真结果与实际测试结果吻合,该数学模型可以作为激光测距系统总体设计的依据。
As an important specification of laser rang finder,range resolution represents the capability of anti-jamming and ranging accuracy.From the practical point of view,the model of range resolution is derived,furthermore its working conditional expression is presented.At last,the model is simulated by using matleb.The simulation result coincidences with the practical testing result in the field,so the modeling of range resolution can be used as an evidence of analyzing system performance.
出处
《红外与激光工程》
EI
CSCD
北大核心
2007年第z1期545-548,共4页
Infrared and Laser Engineering
关键词
激光测距系统
距离分辨力
建模
仿真
Laser rang finder
Range resolution
Modeling
Simulation
