Electrical Testing TRIZ Cases

An adaptive neural network modifies weights based on voltage errors to achieve accurate SOC estimation without complex real-time calculations.

A system estimates wind speed at singular points using propagation models to calculate maximum electric current carrying capacities.

A semiconductor fault detection method generates secondary node lists from primary nodes to create filtered test patterns.

Detecting distinctive voltage points enables rapid capacity estimation without full charge cycles.

An inspection socket uses air pressure to position a semiconductor device against a contact probe.

A secondary battery prediction system detects parameter deviations from normal averages to identify potential abnormalities early.

A method calculates battery impedance using power spectral density of operational voltage and current signals.

A virtual file system interface manages programmable logic configuration data through standard operating system commands.

Internal rotator changes tray orientation within the soak chamber to reduce pre-heating time and handler footprint.

A power storage system schedules full charge and discharge cycles based on facility operation data.

Vector-type parameters capture stoichiometry variations in electrochemical-thermal models, reducing voltage estimation errors under dynamic current conditions.

Kalman filter processing reduces lag and noise in battery capacity estimation by recursively updating voltage-based and Coulomb counting values.

Embedding electric field sensors in a piezoelectric separator detects dendrites early, preventing internal shorts and catastrophic battery failures.

A test data generator system uses a scenario creator to enumerate entity values based on hierarchical relationships.

A control circuit sweeps configurable calibration parameters across valid value subsets to determine optimal signal processing settings.

A charging connector for electric aircraft uses a computing device to process sensor data and identify circuit errors.

A cyclic coulometry system generates symmetric charge and discharge currents to evaluate electrochemical cell performance.

A controller calculates remaining battery capacity by measuring elapsed time until voltage reaches full charge levels.

A processor verifies groundwire connections via communicating members before enabling fluid transfer between a vehicle tank and reservoir.

Three independent horizontal movement units operate separate transfers to reduce tray travel distance.

A battery management method uses open-circuit voltage mapping during relaxation phases to estimate state of charge and aging parameters.

A mobile terminal device isolates communication interfaces to protect against cyber threats during testing.

A state of charge estimation device dynamically adjusts a reference time based on accumulated errors to improve measurement precision.

A cyclic coulometry system generates symmetric charge and discharge currents to measure electrical parameters during rapid cycling.

Current monitoring replaces voltage checks during functional simulation to detect resistive-open defects without increasing simulation time.

A battery management system calculates individual cell impedance using simultaneous square wave signals and current responses.

A DC-DC converter generates electrical pulses to dynamically excite a low-voltage battery and detect operational parameters via a sensor circuit.

A battery monitoring device calculates cell voltage ratios to synchronize voltage and current measurements for accurate internal resistance detection.

A detection unit with thermistors and a low pass filter predicts temperature variations by analyzing voltage slope changes in an electrical circuit.

A battery monitoring system normalizes ohmic values to a reference temperature for accurate state-of-health assessment.

Segmented plunger shafts with stepped diameters prevent falling and maintain conductivity by resolving projection amount reliability contradictions.

Segments characteristic curves to detect electrode inhomogeneities and metal plating, resolving measurement precision limits.

Multi-layer compliant probes use electrochemical fabrication to create core-shell structures with optimized electrical conductivity and mechanical flexibility.

A battery cell diagnostic apparatus applies multi-frequency current to measure electrolyte resistance and electrode impedances for precise component characterization.

Diagnostic system generates successive current pulses to measure accessory battery internal resistance.

A power supply unit computes real battery remaining capacity by weighted averaging voltage-based and current-integrated values.

Insulating members electrically isolate the probe assembly from the support base member to prevent capacitive coupling.

Merged drilling of conductive and insulating blocks aligns signal probes, reducing process errors that degrade insertion loss and crosstalk.

A method applies current peaks to electrochemical cells and calculates linear voltage coefficients for precise state of health estimation.

A differential battery testing circuit compares a battery under test against a reference voltage source using synchronized load impedances to estimate output impedance.

A balanced isolated voltage probe uses a magnetic sensor to transmit signals via coaxial cable.

Automated monitoring system tests three-phase AC backup battery cells to replace inefficient manual inspections and ensure reliable emergency rescue operations.

A battery diagnosis method calculates voltage measurement similarity against pre-computed arithmetic data to determine deterioration state.

An unscented transform filter estimates battery state of charge using Gaussian process optimized sigma points.

Segmented loading regions in a dual turret buffer eliminate wafer exchange idling time during continuous LED sorting operations.

A monitoring device measures line resistance using a controllable signal source and corrected calculation.

An FPGA-based test device recovers clock data from comparison signals via edge extraction and filtering, reducing development time compared to custom ASICs.

A scan chain modification system generates a new data file with a reduced register count to program industry standardized devices.

A miniaturized flow battery testing device replicates electrochemical performance using a compact nested structure.