ControlAllocationPseudoInverse.hpp 2.66 KB
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/**
 * @file ControlAllocationPseudoInverse.hpp
 *
 * Simple Control Allocation Algorithm
 *
 * It computes the pseudo-inverse of the effectiveness matrix
 * Actuator saturation is handled by simple clipping, do not
 * expect good performance in case of actuator saturation.
 *
 * @author Julien Lecoeur <julien.lecoeur@gmail.com>
 */

#pragma once

#include "ControlAllocation.hpp"

class ControlAllocationPseudoInverse: public ControlAllocation
{
public:
	ControlAllocationPseudoInverse() = default;
	virtual ~ControlAllocationPseudoInverse() = default;

	virtual void allocate() override;
	virtual void setEffectivenessMatrix(const matrix::Matrix<float, NUM_AXES, NUM_ACTUATORS> &effectiveness,
					    const matrix::Vector<float, NUM_ACTUATORS> &actuator_trim, int num_actuators) override;

protected:
	matrix::Matrix<float, NUM_ACTUATORS, NUM_AXES> _mix;

	bool _mix_update_needed{false};

	/**
	 * Recalculate pseudo inverse if required.
	 *
	 */
	void updatePseudoInverse();
};