Computer Control TRIZ Cases
- Secure Processor Segmentation for TPM and Non-TPM Coexistence
Segmenting the secure processor isolates TPM data from non-TPM operations, maintaining security boundaries while supporting diverse cryptographic commands.
- Server-Based AV Device Routing and Protocol Translation
A server manages audiovisual data streams by converting commands into device-specific formats, resolving hardware-independent control complexity.
- Event Flow System with Reverse Events for Process Control
Downstream nodes send reverse events to upstream nodes, reducing useless processes and resource usage while simplifying maintenance.
- Processing Information Acquisition System for Laser and Plasma Machines
An estimation unit calculates actual feed rates from control commands, resolving delays in laser and plasma processing machines.
- IoT Mesh Network Authentication and Control via Beacon Intermediary
A terminal transmits control information through a mesh network of electronic devices to manage services efficiently.
- Actuator Control Using Time Optimal Feedback for Stability
A time optimal control method calculates switching times to converge actuator outputs.
- Generator Shedding Correlation Line Estimation Using Stability Limits
A system stabilizing controller estimates generator shedding amounts using a correlation line derived from stability limit points and phase angle curves.
- Utility Grid Network Management System for Failure Analysis
A communication network management system identifies grid failures by retrieving device data and analyzing response patterns.
- Causal Inference Model for Manufacturing Software Generation
A control unit constructs an expanded causal inference model from manufacturing log data to generate targeted application software.
- Aircraft Powerplant Pylon Link Attachment Sequence
Pre-assembled powerplant and pylon assembly links determine attachment order using calculated distances to align points.
- HVDC Microgrid Fault Isolation via Cascade Control
A smart controller cascades local fault isolators to disconnect faulty subtrunks in an HVDC microgrid.
- Vehicle Perception System Using Redundant Sensor Fusion
A vehicle perception system fuses redundant sensor data to control movement in dynamic environments.
- BMS Application Module Mode Control via External Mediator
External mode control apparatus manages BMS application module states independently of project conditions.
- Resiliency Controller for Microgrid Voltage Regulation
A resiliency controller manages microgrid voltage using dynamic droop control and reactive power estimation.
- Analytical Device Power Control with Relay Segmentation
Segmenting the main power supply switch from a hard switch prevents accidental data loss during measurement operations.
- Trajectory Generation for Numerical Control Systems
A trajectory generation method determines local costs for point sequences to select an optimal path.
- Robot Slip Detection Using Particle Filter and Ceiling Features
A robot slip detection apparatus computes position using a particle filter and matches ceiling image features to identify motion errors.
- Energy Management System Using Organizational Model for Industrial Automation
Processor-based energy management system leverages organizational model to categorize and report asset energy data.
- Stepping Motor Control Circuit for Optical Disc Drive Power Reduction
A stepping motor control circuit varies drive current ratios to reduce power consumption in optical disc devices.
- Visual Instantiation Facility for Industrial Function Block Configuration
A visual instantiation facility reads device definition files to display and instantiate function blocks in field devices.
- Shape Measuring Apparatus Speed Planning for Buffer Overflow
Segmenting the scanning path and matching probe speeds prevents buffer overflow interruptions during complex shape measurements.
- Background Diagnostic Data Caching in Process Control Systems
Input/output devices cache diagnostic data from field instruments using non-real-time bandwidth.
- Variable Transmittance Window Assembly with Electro-Optic Control
A variable transmittance window assembly uses an electro-optic medium and transparent electrodes to dynamically adjust light transmission.
- Automation Component Energy Management via Self-Service Feedback
An automation component receives control commands and outputs status messages to manage operating states.
- Sensorless Motor Drive Control via Impedance Modeling
An object model compensates for long cable impedance in deep well pumps, enabling precise closed-loop control without external sensors.
- Context-Aware User Assistance via Multi-Interface Feedback
Sensing device context enables the system to provide interactive guidance via multiple interfaces, resolving confusion from complex manuals.
- Numerical Controller Acceleration Normalization for Machine Shock Reduction
A numerical controller normalizes acceleration data between drive axis and machine coordinate systems to improve control precision.
- Wallpaper Control Interface for Flexible Building Function Management
A wallpaper with embedded electrical wires enables flexible function control by detecting user touch through pulse response analysis.
- Numerical Controller Skipping Zero Travel Blocks
A numerical controller decodes machining blocks and calculates execution data to determine if axis travel is zero.
- Prescription Verification System Using Automated Patient Profile Matching
Computing device compares prescription information with patient profiles and dispensing criteria to reduce medication errors caused by human mistakes.
- Vehicle-User Device Data Sharing for Personalized Navigation
A vehicle computing device shares sensor data with a user mobile phone to provide assisted GPS positioning.
- Capacitor-Based Thermal Feedback for Fan Control
A controller monitors capacitance changes in a temperature-dependent capacitor to adjust airflow direction and speed.