153 lines
5.0 KiB
Plaintext
153 lines
5.0 KiB
Plaintext
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# ****************************************************************************
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# CUI
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#
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# The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
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#
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# The use, dissemination or disclosure of data in this file is subject to
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# limitation or restriction. See accompanying README and LICENSE for details.
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# ****************************************************************************
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###############################################################################
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#
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# File: blue_ship_mf_radar
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#
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# Utilizes computer-controlled blue ship medium frequency (blue_ship_mf_radar) Phased Array Radar
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# It uses a passive electronically scanned array.
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# Radar introduced by US in 1973.
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# Frequency: S band
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# Range: 100+ nm
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# Power: 4 MW (peak)
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#
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# ***** NOTICE *****
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#
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# This definition is not intended to be representative of the real system.
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# Some undefined characteristics of the system have been provided so the
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# achieved performance matches the values defined in the noted references.
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#
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# Reference:
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# Version 2 matched data from
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# "International Demo Phase B Master Scenario Checklist"
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# http://www.fas.org/man/dod-101/sys/ship/weaps/an-spy-1.htm
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# http://en.wikipedia.org/wiki/AN/SPY-1
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#
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# June 08: added to wiki
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#
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# UNCLASSIFIED
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###############################################################################
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#
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# SNIPPET: example of how this sensor could be included in a simulation
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#
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// include_once blue_ship_mf_radar.txt
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//
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// ... simulation setup & initialization commands
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//
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// platform_type UAV_TYPE WSF_PLATFORM
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// icon predator // or: Global_Hawk, predator, ucav, UCAV_Navy
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// side blue
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//
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// radar_SIGNATUREature ONE_M_SQUARED_RADAR_SIG
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// optical_SIGNATUREature ONE_M_SQUARED_OPTICAL_SIG
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//
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// mover WSF_AIR_MOVER
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// roll_rate_limit 1 rad/sec
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// default_linear_acceleration 1.0 g
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// default_radial_acceleration 6.5 g
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// default_climb_rate 17.3 fps
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// maximum_speed 130.0 knots
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// maximum_altitude 15000 ft
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// minimum_altitude 50 ft
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// maximum_linear_acceleration 8 g
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// end_mover
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// end_platform_type
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//
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// platform sensor_platform WSF_PLATFORM
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// side red
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// icon Sovremennyy // good 3D option for large boats
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// heading 0.0 deg
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//
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// mover WSF_SURFACE_MOVER
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// maximum_speed 30.0 kts
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// at_end_of_path extrapolate
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// end_mover
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//
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// route
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// position 07:06:00n 117:11:16e altitude 300 m msl
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// speed 200 knots
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// position 08:21:12n 117:11:16e altitude 300 m msl
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// speed 200 knots
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// end_route
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//
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// add sensor blue_ship_mf_radar BLUE_SHIP_MF_RADAR
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// on
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// debug
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// location 0 0 -40 ft
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// ignore catSatellite // ignore all satellites
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// end_sensor
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// end_platform
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#
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#############################################################################
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antenna_pattern BLUE_SHIP_MF_RADAR_ANTENNA_PATTERN
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circular_pattern
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peak_gain 30 dB // need to qualify based on Loop Gain
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beamwidth 2.1 deg
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end_circular_pattern
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// rectangular_pattern
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// peak_gain 35 dB
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// azimuth_beamwidth 1.6 deg
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// elevation_beamwidth 2.1 deg
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# end_rectangular_pattern
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end_antenna_pattern
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sensor BLUE_SHIP_MF_RADAR WSF_RADAR_SENSOR
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#-- Platform Part Commands
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off // default
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no_debug // default
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#-- Articulated Part Commands
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# Slew mode and limits, yaw, pitch, & roll info goes here
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scan_mode azimuth_and_elevation
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antenna_tilt 15 deg
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azimuth_scan_limits -60.0 deg 60.0 deg
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elevation_scan_limits -45.0 deg 45.0 deg
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# Field of view is used to cull targets, usually set larger than scan limits
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# -5 deg detects ships more than 457.19 ft (139.35 m) away
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# -10 deg detects ships more than 226.85 ft (69.14 m) away
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azimuth_field_of_view -60.0 deg 60.0 deg
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// elevation_field_of_view 5.0 deg 65.0 deg // okay for aircraft
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elevation_field_of_view -5.0 deg 65.0 deg // detects surface ships
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#-- Sensor Level Commands
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show_calibration_data // display radar characteristics
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#-- Detection Scheduling Commands
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frame_time 4.0 sec
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#-- Beam Commands
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one_m2_detect_range 800 nm
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signal_processor simple_doppler
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//minimum_doppler_speed 35.0 kts
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minimum_doppler_speed 25.0 kts // slightly less than patrol boat
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end_signal_processor
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transmitter
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frequency 3287 mhz
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power 0.1 MW // GUESS: could not find in available data
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antenna_pattern BLUE_SHIP_MF_RADAR_ANTENNA_PATTERN
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end_transmitter
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receiver
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bandwidth 1.666 mhz
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antenna_pattern BLUE_SHIP_MF_RADAR_ANTENNA_PATTERN
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end_receiver
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#-- Track Formation Commands
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reports_bearing
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reports_elevation
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reports_frequency
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reports_location
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reports_velocity
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end_sensor
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