Complex Mathematical Operations TRIZ Cases
- Floating Point Matrix Multiplication Co-Processor with Dual-Port RAM
Dual-port clocked random access memory feeds parallel multiplication and addition arrays, balancing processing throughput against circuit complexity.
- CAN Controller Filter Object Configuration via Boolean Factorization
Configures CAN controller filter objects using factorized message identifier functions to consolidate hardware resources.
- Sparse Matrix Multiplication Pseudo-Space Segmentation
A pseudo-space mapping approach segments matrix elements across processes to accelerate sparse matrix multiplication.
- Convolution Circuit Utilization with Limited Bus Width
A data processing device performs convolution operations using a product-sum unit and shifter to handle varying bit widths.
- Incremental Statistical Measure Calculation Method
An iterative algorithm calculates mean and variance in a single pass by updating running totals, avoiding data overflow and reducing storage needs.
- Modified Euclidean Algorithm for Periodic Signal Deinterleaving
Modified Euclidean Algorithm extracts fundamental periods from sparse, noisy data to enable reliable frequency agility in radar and communication systems.
- Real-Time Variance Algorithm for Low-Power Gyroscope Monitoring
A real-time algorithm calculates variance measurements using bitwise logic and hierarchical data arrays to minimize processing overhead.
- Floating-Point Polynomial Circuitry Using Fixed-Point Coefficients
Polynomial circuitry calculates floating-point values using fixed-point resources, reducing hardware consumption and latency.
- Curve Function Device Using Segmented Lookup Tables
A curve function device uses segmented lookup tables to calculate approximate values for neural network operations.
- N-Dimensional Space Hidden Feature Detection via Minimum Spanning Tree
Automated MST construction reveals hidden parameters without human heuristics, resolving complexity trade-offs for AI consequence prediction.
- Local Outlier Factor Hyperparameter Tuning for Anomaly Detection
A computing device determines tuned hyperparameter values for Local Outlier Factor anomaly detection by evaluating neighborhood size candidates.
- Tensor Automatic Differentiation via Contraction Gradient Calculator
A tensor automatic differentiation method computes gradients using a contraction gradient calculator without explicit Jacobians.
- Hybrid Inverse Algorithm for Dynamic Light Scattering Data Deconvolution
A hybrid inverse algorithm combines non-negative matrix factorization with regularization to deconvolute dynamic light scattering data.
- Function Approximation Circuitry Using Lookup Table Segmentation
Segmented lookup tables and interpolation reduce physical footprint and power consumption while maintaining output accuracy.
- Double Hyperbolic Curve Model for Plant Light Response Fitting
A double hyperbolic curve regression model fits plant light response data with higher precision than traditional rectangular or exponential approaches.
- Controller Parameter Update Method for Stability
A parameter update method calculates variable settings to minimize an evaluation function based on control input and output data.
- FFT Device Selecting Specific Frequency Components
An FFT device generates addresses based on a frequency index to output specific Fourier transform coefficients for targeted signal analysis.
- Data Classification Threshold Adjustment for Rule Changes
Electronic apparatus adjusts classification thresholds using pre-trained models to handle new data categories without full retraining.
- Freight Density Sensor System for Shipping Cost Optimization
Automated sensor system calculates freight density to resolve pricing inaccuracies from generic rating systems.
- Information Processing Device Web Browser Timing Control
Controller opens web browser only when specific conditions are met, preventing interruptions during printing or scanning tasks.