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/*
* Copyright (C) 2021 Alberto Irurueta Carro ([email protected])
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.irurueta.navigation.inertial.calibration;
import com.irurueta.navigation.inertial.INSLooselyCoupledKalmanConfig;
/**
* Defines a source for velocity noise standard deviation.
*/
public interface VelocityNoiseStandardDeviationSource {
/**
* Gets standard deviation of velocity noise expressed in meters per second
* (m/s).
* Velocity noise standard deviation can be measured using a
* RandomWalkEstimator, which is appropriate to create a
* {@link INSLooselyCoupledKalmanConfig}.
*
* @return standard deviation of velocity noise.
*/
double getVelocityNoiseStandardDeviation();
}