光电工程
光電工程
광전공정
OPTO-ELECTRONIC ENGINEERING
2013年
5期
13-20
,共8页
光电经纬仪%仿真测试%RTW%视景仿真
光電經緯儀%倣真測試%RTW%視景倣真
광전경위의%방진측시%RTW%시경방진
photoelectric theodolite%simulation test%RTW%visual simulation
在经纬仪研制中,对跟踪控制系统的测试具有十分重要的意义.构建了经纬仪跟踪控制仿真测试系统的总体功能结构,通过Real-time Workshop (RTW)完成了跟踪控制算法的快速实现,通过视景仿真完成了符合经纬仪成像特性和效果,满足各种仿真测试需求的虚拟目标运动场景实时渲染.实际应用表明,仿真测试系统达到了对经纬仪跟踪控制系统进行测试的目的,解决了传统室内测试方法局限性大的问题,不仅方便快速,而且具有针对性和可重复性,十分有利于实际经纬仪跟踪控制系统的分析与设计.
在經緯儀研製中,對跟蹤控製繫統的測試具有十分重要的意義.構建瞭經緯儀跟蹤控製倣真測試繫統的總體功能結構,通過Real-time Workshop (RTW)完成瞭跟蹤控製算法的快速實現,通過視景倣真完成瞭符閤經緯儀成像特性和效果,滿足各種倣真測試需求的虛擬目標運動場景實時渲染.實際應用錶明,倣真測試繫統達到瞭對經緯儀跟蹤控製繫統進行測試的目的,解決瞭傳統室內測試方法跼限性大的問題,不僅方便快速,而且具有針對性和可重複性,十分有利于實際經緯儀跟蹤控製繫統的分析與設計.
재경위의연제중,대근종공제계통적측시구유십분중요적의의.구건료경위의근종공제방진측시계통적총체공능결구,통과Real-time Workshop (RTW)완성료근종공제산법적쾌속실현,통과시경방진완성료부합경위의성상특성화효과,만족각충방진측시수구적허의목표운동장경실시선염.실제응용표명,방진측시계통체도료대경위의근종공제계통진행측시적목적,해결료전통실내측시방법국한성대적문제,불부방편쾌속,이차구유침대성화가중복성,십분유리우실제경위의근종공제계통적분석여설계.
@@@@Testing on theodolite tracking control system is very important for the theodolite development. The function structure of the simulation test system was established. Real-time Workshop (RTW) was used to realize the tracking control algorithm fast. The virtual target motion scenes, which accord with the theodolite imaging character and effect and satisfy various simulation test demands, were rendered real-time based on the visual simulation technology. The practical applications show that this simulation test system can be used to test theodolite tracking control system and solve the limitation of traditional indoor test methods. It is not only convenient and fast, but also targeted and repeatable. The test system is quite useful to analyze and design theodolite tracking control system.