(4) Working life test
Working life usually refers to the total time of no-load test, which should meet the
requirements of the test cycle of guidance and control system. At this time, the
rudder system is in working state, and the missile-borne energy is in ground test
state.
(5) Energy Interconnection Test and EMC Test
The guidance and control systems are in the joint test state.
Energy Interconnection Isolation Test: For missile-borne integrated energy, the
transient no-load low pressure of hydraulic system is simulated, the control and
isolation function of hydraulic loading valve is checked, the transient no-load large
flow of steering gear is simulated, and the control and isolation function of
hydraulic limiting valve is checked. When the transient interference is removed,
both valves should be removed isolation in a short time.
Characteristic test
of manipulating
mechanism
Characteristic test
of feedback
mechanism
Control characteristic test of guidance mechanism
gth test
Characteristic test
of electro-hydraulic servo valve
Characteristic test
of feedback
potentiometer
Characteristic test
of integrated
amplifier
Power characteristic test of
primary energy
Working characteristic test of
hydraulic energy
Relevant characteristic test of auxiliary components
Strength test
Rudder system test
Sealing test
Failure test
Performance test
Climate
environment test
Mechanical
environmental test
Working life test
Long-term storage test
Strength test
Strength test
Frequency
characteristic test
Structural resonance
test test
Simulated Load Test
Working life test
Mechanisms
components
test
Control
components
test
Energy
module test
Frequency
characteristic test
Transient
characteristic test
Modal characterristic test
Unit testing of control system
Unit test of guidance system
Unit test of power supply system
Unit testing of electrical system
Power interconnection test
Electromagnetic compatibility
(EMC) test
Joint test of
guidance and
control system
Missile launch
control docking
test
Thermal separation simulated flight test
Open loop state
Closed loop State
Independent
loop
Missile
flight test
Closed
loop
Guidance loop status
Fuze-warhead
coordination status
Fig. 9.19 Main project block diagram of the performance test of the control execution system
(excluding the telemetry part of the execution system)
9.1 Electro-Hydraulic Servo Control Technology of Aircraft Gas Turbine Pump
93
Working life usually refers to the total time of no-load test, which should meet the
requirements of the test cycle of guidance and control system. At this time, the
rudder system is in working state, and the missile-borne energy is in ground test
state.
(5) Energy Interconnection Test and EMC Test
The guidance and control systems are in the joint test state.
Energy Interconnection Isolation Test: For missile-borne integrated energy, the
transient no-load low pressure of hydraulic system is simulated, the control and
isolation function of hydraulic loading valve is checked, the transient no-load large
flow of steering gear is simulated, and the control and isolation function of
hydraulic limiting valve is checked. When the transient interference is removed,
both valves should be removed isolation in a short time.
Characteristic test
of manipulating
mechanism
Characteristic test
of feedback
mechanism
Control characteristic test of guidance mechanism
gth test
Characteristic test
of electro-hydraulic servo valve
Characteristic test
of feedback
potentiometer
Characteristic test
of integrated
amplifier
Power characteristic test of
primary energy
Working characteristic test of
hydraulic energy
Relevant characteristic test of auxiliary components
Strength test
Rudder system test
Sealing test
Failure test
Performance test
Climate
environment test
Mechanical
environmental test
Working life test
Long-term storage test
Strength test
Strength test
Frequency
characteristic test
Structural resonance
test test
Simulated Load Test
Working life test
Mechanisms
components
test
Control
components
test
Energy
module test
Frequency
characteristic test
Transient
characteristic test
Modal characterristic test
Unit testing of control system
Unit test of guidance system
Unit test of power supply system
Unit testing of electrical system
Power interconnection test
Electromagnetic compatibility
(EMC) test
Joint test of
guidance and
control system
Missile launch
control docking
test
Thermal separation simulated flight test
Open loop state
Closed loop State
Independent
loop
Missile
flight test
Closed
loop
Guidance loop status
Fuze-warhead
coordination status
Fig. 9.19 Main project block diagram of the performance test of the control execution system
(excluding the telemetry part of the execution system)
9.1 Electro-Hydraulic Servo Control Technology of Aircraft Gas Turbine Pump
93