129 lines
3.7 KiB
Plaintext
129 lines
3.7 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: generic_esm.txt
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#
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# Specify a generic ESM (Electronic Support Measure)
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# ESM is a Passive Detection System (i.e., recieve only)
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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: none
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#
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# June 08: added to file repository
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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 generic_esm.txt
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//
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// ... simulation setup & initialization commands
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//
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// platform_type UAV_PLATFORM WSF_PLATFORM
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// icon predator
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// mover WSF_AIR_MOVER
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// ... mover commands
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// end_mover
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// end_platform_type
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//
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// platform sensor_test UAV_PLATFORM
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// side blue
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// route
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// position 35:00n 118:15w altitude 20000 ft heading 90 deg speed 1200 kts
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// extrapolate
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// end_route
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//
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// add sensor esm_sensor GENERIC_ESM_SENSOR
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// on // initialize sensor as 'on'
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// debug // print debug info about sensor operation
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// end_sensor
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// end_platform
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#
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#############################################################################
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sensor GENERIC_ESM_SENSOR WSF_ESM_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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# slew_mode: [fixed|azimuth|elevation|both|azimuth_and_elevation]
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# slew limits define ability of subsystem to respond to cue
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# if not cued, then oriented in direction spec'd by yaw, pitch, & roll
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azimuth_slew_limits -90.0 deg 90.0 deg
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elevation_slew_limits -60.0 deg 60.0 deg
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#-- Sensor Level Commands
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// none
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#-- Detection Scheduling Commands
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// none
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mode_template
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#-- Detection Scheduling Commands
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frame_time 2.0 s
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#-- Track Formation Commands
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reports_range
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reports_bearing
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reports_location
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reports_velocity
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reports_elevation
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reports_signal_to_noise
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reports_frequency
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reports_side
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end_mode_template
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mode Default
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#-- Detection Scheduling Commands
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frame_time 0.5 sec
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#-- Antenna Commands
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azimuth_field_of_view -60 deg 60 deg
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elevation_field_of_view -60 deg 60 deg
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#-- ESM Sensor Mode Commands
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# Band of frequencies this sensor can detect
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frequency_band 2.0 ghz 4.0 ghz
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frequency_band 8.0 ghz 12.0 ghz
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# Adds range information to any track generated by this sensor after
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# the specified time has elapsed (simulates triangulation)
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ranging_time 30.0 sec
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# Detection_threshold is the signal/noise required for detection.
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detection_threshold 3.0 db
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receiver
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# detection_threshold command should not be used for WSF_ESM_SENSOR
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# noise_power is the explicit noise power.
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# This is one mechanism for specifying the receiver noise.
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noise_power -40 dbm
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end_receiver
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end_mode
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#-- Filter Commands
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filter WSF_ALPHA_BETA_FILTER
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alpha 0.4
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beta 0.1
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end_filter
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end_sensor
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