Direction Controllers TRIZ Cases

A matrix of photodiodes hybridized on a readout circuit via flexible conducting balls enables precise laser spot detection.

Magnetic field sensing determines projectile roll orientation, resolving installation volume constraints while maintaining measurement precision.

Bifocal optical element splits laser light into two beams with equal energy, canceling hot spot effects to improve centroid detection accuracy.

A proportional velocity-deficit guidance method constrains the velocity-to-go vector to reduce aimpoint miss distances in solid motor ballistic missiles.

Geometric sensor placement replaces bulky beam splitters to achieve axis harmonization while maintaining spectral transparency.

Rotating a compact CW radar via yaw, pitch, and roll axes resolves the trade-off between detection coverage and system complexity for autonomous landing.

Rear-facing receivers detect synchronized waveforms to determine projectile position and velocity, reducing reliance on expensive hardware.

A three-dimensional reference model correlates target images with spatial data to determine precise relative position coordinates.

Controller calculates track deflection from weight and speed, then adjusts levitation force to stabilize vehicle altitude.

Modulated continuous wave laser radiation determines target distance via correlation, enabling effective jamming with reduced pulse peak power.

A projectile nose cone houses an unmanned underwater vehicle and detaches during flight to release the payload at a stand-off distance.

Sensor array scans field of vision using 3x3 filter to compensate for cross-scan drift and defective pixels, reducing false target acquisition.

Telescopic light shield adjusts length via spring and cable mechanism to mask bright objects without permanently narrowing the sensor field of view.

A pulsed laser designator uses non-coherent pulse integration to detect true reflected signals from a target.

A miniature analog translator combines and shifts L-band GPS signals to S-band frequencies for airborne asset downlink transmission.

A mechanical deployment initiator uses torsion springs and lever arms to pivot guidance wings outward from stowed positions.

Backpropagation neural networks estimate ballistic load impact areas using simplified polygonal vertices.

External clock synchronizes laser pulse emission and detection intervals, reducing lock acquisition time for semi-active seekers.

A radar seeker calculates target location using range measurements taken at different missile positions.

Trailing ordnances capture leading beacon images to chart trajectories and select alternate targets, preventing swarm attack gaps.

Segmented readout circuit resolves resolution versus complexity trade-offs in large focal plane arrays while enabling eye-safe laser operation.

A dual-sensor missile seeker head separates optical paths using a recessed lens and mirror to maintain primary IR resolution.

Transverse thrusters replace heavy control surfaces to extend range while maintaining accuracy.

A compact semi-active laser seeker head uses a single convex lens element to focus electromagnetic radiation directly onto a dual-band filter.

Transverse thrusters correct the trajectory of a modular guided projectile, reducing system complexity and cost compared to integrated rocket motors.

An imaging device merges laser pulse and image signals onto a single optical path using frequency-based electrical filtering.

A target location system uses camera imaging and computer vision to replace mechanical sensors.

Time multiplexing an optical imaging channel with a ranging channel using spatial coding avoids image loss while enabling accurate distance estimation.

Transparent silicon photodetector passes infrared radiation to reduce system complexity from separate optical paths.

A missile navigation receiver uses multiple antennas to maintain continuous position determination signals during flight.

Modulated continuous wave laser sensing with quadrant sensors and digital filtering improves signal detection reliability in noisy environments.

A multimode seeker sensor uses a transparent patch antenna to transmit radio-frequency radiation while allowing short wavelength infrared detection through the same aperture.

Pulse stacking overcomes limited aperture size by temporally aligning and summing reflected signals to enhance detection sensitivity.

A DIRCM system coordinates module handovers using requirement and event signals to transition target tracking responsibilities between units.

A compliant isolator couples low-frequency rigid body motion to an isolated detector assembly while blocking high-frequency attitude noise.

A spatial light modulator generates coded-aperture mask patterns to form corrected images without bulky lens stacks.

Dynamic mixing coefficients adapt to slant range and altitude variations, achieving fusion accuracy under 3 meters.

Integrating a spatial imager with a temporal sensor resolves angle errors caused by weapon motion during frame time.

A guidance collar uses magnetic friction to de-spin and orient external aero-surfaces on a spinning projectile.

Voltage-controlled Polymer Dispersed Liquid Crystal layers modulate thermal radiation transmission, reducing energy consumption compared to Peltier panels.

A buoyant float with hydrodynamic elements maintains cable spacing from submarine propulsors, reducing hose weight and space occupation.

An all-digital line-of-sight processor architecture converts analog signals to digital format using matched filtering and adaptive thresholding.

A pseudo continuous wave laser illuminates infrared sensors with controlled pulse modulation.

Higher order sliding mode control steers interceptor missiles using concurrent divert mechanisms for precise trajectory management.

Segmenting the guidance computer into multiple PRU modules enables EO/IR sensor integration without increasing overall system complexity.

Pseudo-measurements initialize the Kalman filter to resolve unknown initial roll angles in spinning projectiles without separate upfinding.

Variable tail fins shift from symmetric ballistic stabilization to asymmetric glide control, reducing mechanical complexity and aerodynamic interference.