HOME > 제품소개 > CAST Navigation > GPS Simulator Support Tools
CAST 170 Terrain Obscuration Program (TOP)
TOP 소프트웨어는 GPS 수신기를 둘러싼 지형을 해석하기 위한 위성의 가시성을 실시간으로 검사 제공합니다.
+ System Features
- Color-coded satellite visibility status for easy viewing.
- Displays terrain altitude at location of vehicle and terrain altitudes surrounding the vehicle.
- Unique 3-D visualization option for viewing the area terrain in real time.
- Equipped with Digital Terrain Elevation Data (DTED) Level 0 terrain data.
- Designed to accept higher resolution DTED data (available to authorized users only).
CAST 110 Interference Generation System
단독모드 또는 CAST 시뮬레이터의 보완을 위해 사용됩니다. 단독으로 사용될 경우 시스템은 GPS 수신기의 anti-jam 성능을 테스트하기 위한 반복적인 지원을 제공합니다. 사용자는 광대역, 협대역 전파에 대한 방해 레벨과 신호 전송 특성을 지정할 수 있습니다.
+ System Features
- Jammer configurations are defined prior to execution and are
  associated with scenarios stored on the simulator.
- During scenario execution, the jammer and GPS RF signals are
  generated and transmitted together as a composite signal.
- Each jammer can be assigned an initial speed, altitude and
  stationary or dynamic trajectory profile.
- A programmable jamming signal source is commanded in real time
  as canned scenarios fly a particular flight path or as a flight path is
  defined externally using an aircraft model.
CAST 100 GPS Monte Carlo Navigation Simulator (NAVSIM)
NAVSIM은 Global Positioning System(GPS)과Inertial Measurement Unit(IMU)의 종합적인 Monte Carol Simulation입니다 NAVSIM은 시스템 구성 선택, 시스템 튜닝, Sensor tradeoff 연구, 시나리오 준비 및 성능 분석에 도움을 주기 위한 분석 도구입니다.
+ System Features
- Set vehicle type and simulated dynamics, sensor variables, INS error
  parameters, GPS receiver configuration, and satellite constellation
   parameters.
- Interactively tailor a vehicle motion profile and selectively control satellite
  signal reception and degradation.
- Perform actual Monte Carlo simulation of GPS/INS system based on
  parameters you provide including data rates, navigation profile, Kalman
  filter processing, and hardware configuration.
- Configure the GPS receiver as a navigation subsystem for providing
  position and velocity data.
- Control a complete set of avionic sensors in addition to GPS
  measurements.
- Compute navigation error statistics, print reports of analysis, and view
  plots of selected error statistics.
- System is installed on Pentium®-based Windows PC.
- Hardware-in-the-loop option available.