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Program ManagerProgram Manager
LTCOL Gregory Vansuch, USAF LTCOL Gregory Vansuch, USAF
Navigation& GuidanceNavigation& GuidanceLt Col Gregory Vansuch, USAFDARPA/SPO703-248-1547
Lt Col Gregory Vansuch, USAFDARPA/SPO703-248-1547
Distribution Statement A. Approved for public release; distribution is unlimited.
Navigation & GuidanceNavigation & Guidance
New Initiatives 4Man-portable navigation4 Urban/indoor navigation4 Inertial navigation <1 deg/hr
New Initiatives New Initiatives 44 ManMan--portable navigationportable navigation44 Urban/indoor navigationUrban/indoor navigation44 Inertial navigation <1 deg/hrInertial navigation <1 deg/hr
GPX4High power GPS
signals
GPXGPX44High power GPS High power GPS
signalssignals
MEMS INS4Low cost inertial
sensors
MEMS INSMEMS INS44Low cost inertial Low cost inertial
sensorssensors
Distribution Statement A. Approved for public release; distribution is unlimited.
User Platforms
PseudolitesPseudolites
HostileJammer
GPXGPX
Increase Power 45 dB
Global Positioning Experiments Global Positioning Experiments
Distribution Statement A. Approved for public release; distribution is unlimited.
Distribution Statement A. Approved for public release; distribution is unlimited.
Digital BeamformerDigital Beamformer
DigitalDigital BeamformerBeamformer
4 Full scale jamming tests in chamber4 Full scale jamming tests in chamber7 Element Antenna7 Element Antenna
4 Pseudolite protected by 40-55 dB4 Pseudolite protected by 40-55 dB
Distribution Statement A. Approved for public release; distribution is unlimited.
GPX TestingGPX Testing
BeamformerAntijam
Full PseudoliteSystem
19991999 20002000 20012001 20022002 20032003
Navigation Accuracy
Navigation Accuracy
Burn Through Jamming
Distribution Statement A. Approved for public release; distribution is unlimited.
Distribution Statement A. Approved for public release; distribution is unlimited.
MEMS INSMEMS INSMEMS
INSMEMS
INS
MEMSINS
Distribution Statement A. Approved for public release; distribution is unlimited.
MEMS INSMEMS INS
Tactical Grade MEMS INS• 1.0º to 10º/hr Gyro Drift Rate • <500 mg Accelerometer Bias • Temperature Range: -54 to 85ºC• Low Power <3 Watts• Small Size: <10 cu inch
Distribution Statement A. Approved for public release; distribution is unlimited.
MEMS GyroscopeMEMS GyroscopeKEARFOTTKEARFOTT--Micromachined VibratingMicromachined VibratingBeam MultisensorBeam Multisensor
DRAPER - Tuning Fork Gyro
LITTON - Silicon Gyro
Distribution Statement A. Approved for public release; distribution is unlimited.
Distribution Statement A. Approved for public release; distribution is unlimited.
MEMSMEMS--basedbasedInertial Measurement UnitsInertial Measurement Units
KearfottKearfott GuidanceGuidance& Navigation& Navigation
Draper LaboratoryDraper Laboratory
Distribution Statement A. Approved for public release; distribution is unlimited.
MEMSMEMS--INS ScheduleINS ScheduleFY98 FY99 FY00 FY01 FY02
IMU Development
IMU IMU DevelopmentDevelopment
Gyro Development
Gyro Gyro DevelopmentDevelopment
FY03 FY04
DraperKearfott
Litton
TestTestTest
Meso-GyroMesoMeso--GyroGyro
Distribution Statement A. Approved for public release; distribution is unlimited.
Distribution Statement A. Approved for public release; distribution is unlimited.
Meso-GyroscopeMeso-Gyroscope4Meso-scale gyroscope offers more accuracy
at slight increase of size and cost4Meso-scale gyroscope offers more accuracy
at slight increase of size and cost
0.4 deg/hr0.4 deg/hr
Distribution Statement A. Approved for public release; distribution is unlimited.
Navigation & GuidanceNavigation & Guidance
New Initiatives 4Man-portable navigation4 Urban/indoor navigation4 Inertial navigation <1 deg/hr
New Initiatives New Initiatives 44 ManMan--portable navigationportable navigation44 Urban/indoor navigationUrban/indoor navigation44 Inertial navigation <1 deg/hrInertial navigation <1 deg/hr
GPX4High power GPS
signals
GPXGPX44High power GPS High power GPS
signalssignals
MEMS INS4Low cost inertial
sensors
MEMS INSMEMS INS44Low cost inertial Low cost inertial
sensorssensors
