Cybernetics Tools
Browse all available cybernetics tools.
Available tools
- Actuator Command Measurement Residual Tool Calculate measured-minus-command actuator residual in an explicit shared reference frame and unit.
- Actuator Dead Zone Edge Token Tool Classify a supplied actuator dead-zone boundary without predicting physical actuation.
- Actuator Rate Limit One Step Gap Tool Calculate actuator rate limit one step gap from explicit caller-supplied inputs.
- Actuator Saturation Residual Clamp an explicit actuator request to supplied inclusive limits and report requested-minus-applied residual.
- Antiwindup Back Calculation One Step Tool Calculate antiwindup back calculation one step from explicit caller-supplied inputs.
- Closed Loop Sensitivity One Frequency Term Tool Negative-feedback sensitivity S=1/(1+L) at one supplied complex loop gain.
- Conditional Integrator Enable Flag Tool Permit an explicit integrator contribution change when unsaturated or when it does not drive the supplied saturation further outward.
- Control Error Deadband Edge Distance Tool Apply an explicit symmetric inclusive zero deadband and return signed excess beyond its nearest edge.
- Control Reference Unit Dimension Pair Compare literal control-reference unit and dimension labels without performing dimensional analysis or unit conversion.
- Control Saturation Duty Fraction Term Tool Calculate control saturation duty fraction term from explicit caller-supplied inputs.
- Controller Bumpless Transfer Integral Offset Tool Calculate controller bumpless transfer integral offset from explicit caller-supplied inputs.
- Controller Leak State Term Tool Apply exact exponential zero-input leakage, not a forward Euler state update.
- Controller Reset Bias Gap Tool Algebraic bias for a caller-established bumpless controller reset; does not tune or operate a controller.
- Controller Reset State Residual Tool Calculate controller reset state residual from explicit caller-supplied inputs.
- Cybernetics: Controller Integrator Clamp Delta Tool Apply one bounded integrator clamping step and expose accepted/rejected increments; no closed-loop stability, anti-windup tuning or hardware I/O.
- Cybernetics: Derivative Filter Coefficient Reference Tool Return the previous-output coefficient for a first-order low-pass derivative filter under explicit backward-Euler or exact-decay discretization; not controller tuning or a control loop.
- Dead Time Fractional Delay Weight Tool Linear interpolation between neighboring delayed samples; fraction zero selects the newer sample.
- Deadzone Output Residual Tool Compare an explicit symmetric continuous deadzone with a measured output.
- Derivative On Measurement Setpoint Gap Tool Calculate derivative on measurement setpoint gap from explicit caller-supplied inputs.
- Discrete Delay Ringbuffer Slot Tool Find a supplied ring-buffer read slot for a delay less than capacity, assuming writeIndex denotes the current sample slot.
- Discrete Integrator Leak Pole Tool Return the forward-Euler pole of a supplied leaky integrator and its strict unit-circle stability flag.
- Discrete Observer One Innovation Term Tool Calculate discrete observer one innovation term from explicit caller-supplied inputs.
- Discrete Pid One Integral Increment Tool Forward rectangular integration of an explicitly supplied current PID error.
- Equilibrium State Residual Compare one explicitly supplied equilibrium state-derivative residual with an inclusive caller-selected absolute tolerance.
- Error Integral Leakage One Step Tool Calculate error integral leakage one step from explicit caller-supplied inputs.
- Error Reference Measurement Sign Compute a scalar control error using an explicit subtraction convention.
- Feedback Delay Sample Count Label Label a discrete feedback delay and convert an explicit sample period to seconds without estimating latency from signals.
- Feedback Feedforward Scalar Sum Tool Sum explicit signed feedback and feedforward commands in the same output unit without saturation or stability analysis.
- Feedback Loop Sign Product Multiply explicit nonzero signed edges around a supplied loop to distinguish positive and negative loop polarity without assessing dynamic stability.
- Feedback Sign Convention Loop Factor Tool Calculate feedback sign convention loop factor from explicit caller-supplied inputs.
- Feedforward Gain Static Inverse Factor Tool Calculate feedforward gain static inverse factor from explicit caller-supplied inputs.
- First Order Lag Exact Step Coefficient Tool Exact constant-input first-order lag step; expm1 retains small-step increments.
- Integrator Backcalculation Single Term Tool Calculate one explicit anti-windup back-calculation correction Kb times saturated-minus-raw command times step duration.
- Loop Delay Phase Contribution Tool Calculate loop delay phase contribution from explicit caller-supplied inputs.
- Loop Transfer Phase Margin Reference Tool Use an unwrapped negative-feedback phase at an already established unity-gain crossover.
- Proportional Control Step Apply one scalar proportional control law with explicitly supplied signed gain and bias; no actuator limit or controller tuning is inferred.
- Reference Prefilter One State Update Tool Calculate reference prefilter one state update from explicit caller-supplied inputs.
- Reference Weight Feedthrough Term Tool Two-degree-of-freedom proportional reference weighting with explicit coefficients.
- Relay Hysteresis One Switch Boundary Tool Upper-inclusive rising and lower-inclusive falling switching thresholds; retain state strictly between thresholds.
- Sample Delay Phase Reference Gap Tool Compare a pure-delay unwrapped phase lag with an explicit reference under the exp(i*omega*t) convention.
- Sample Hold Delay Phase Sign Tool Phase of a pure supplied delay under an explicit Fourier-sign convention; no hold transfer function approximation.
- Sample Hold Phase Delay Factor Tool Normalized zero-order-hold response with a signed sinc factor and a separate linear phase term; the signed factor is not a nonnegative magnitude.
- Sampled State Hold Age Tool Calculate sampled state hold age from explicit caller-supplied inputs.
- Sensor Dropout Time Step Flag Inspect an explicit sample-availability mask at one step and count the immediately preceding consecutive dropout run.
- Sensor Quantization Equivalent Error Term Tool Uniform rounding-error approximation propagated through a supplied scalar gain.
- Sensor Quantization Error Halfband Tool Bound supplied nearest-step quantization error with an explicit scale and bias, without inferring sensor accuracy.
- Sensor Reference Frame Sign Choice Tool Apply an explicit sensor-axis sign reversal without inferring orientation or calibration.
- Smith Predictor Delay Index Term Tool Resolve a supplied delay into integer/fractional sample offsets; no process-model prediction is performed.
- Two Threshold Controller Next State Tool Evaluate one explicit heating-style hysteresis state: on at or below lower threshold, off at or above upper threshold, retain state between.