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[wpimath] Fix precondition violation messages in LQR and Kalman filters (#6731)

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This commit is contained in:
Tyler Veness
2024-06-21 20:55:01 -07:00
committed by GitHub
parent d2b1aa1869
commit b8c2571638
9 changed files with 20 additions and 21 deletions
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10
wpimath/src/main/java/edu/wpi/first/math/controller/LinearQuadraticRegulator.java
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@@ -47,7 +47,7 @@ public class LinearQuadraticRegulator<States extends Num, Inputs extends Num, Ou
* @param qelms The maximum desired error tolerance for each state.
* @param relms The maximum desired control effort for each input.
* @param dtSeconds Discretization timestep.
* @throws IllegalArgumentException If the system is uncontrollable.
* @throws IllegalArgumentException If the system is unstabilizable.
*/
public LinearQuadraticRegulator(
LinearSystem<States, Inputs, Outputs> plant,
@@ -74,7 +74,7 @@ public class LinearQuadraticRegulator<States extends Num, Inputs extends Num, Ou
* @param qelms The maximum desired error tolerance for each state.
* @param relms The maximum desired control effort for each input.
* @param dtSeconds Discretization timestep.
* @throws IllegalArgumentException If the system is uncontrollable.
* @throws IllegalArgumentException If the system is unstabilizable.
*/
public LinearQuadraticRegulator(
Matrix<States, States> A,
@@ -98,7 +98,7 @@ public class LinearQuadraticRegulator<States extends Num, Inputs extends Num, Ou
* @param Q The state cost matrix.
* @param R The input cost matrix.
* @param dtSeconds Discretization timestep.
* @throws IllegalArgumentException If the system is uncontrollable.
* @throws IllegalArgumentException If the system is unstabilizable.
*/
public LinearQuadraticRegulator(
Matrix<States, States> A,
@@ -112,7 +112,7 @@ public class LinearQuadraticRegulator<States extends Num, Inputs extends Num, Ou
if (!StateSpaceUtil.isStabilizable(discA, discB)) {
var msg =
"The system passed to the LQR is uncontrollable!\n\nA =\n"
"The system passed to the LQR is unstabilizable!\n\nA =\n"
+ discA.getStorage().toString()
+ "\nB =\n"
+ discB.getStorage().toString()
@@ -147,7 +147,7 @@ public class LinearQuadraticRegulator<States extends Num, Inputs extends Num, Ou
* @param R The input cost matrix.
* @param N The state-input cross-term cost matrix.
* @param dtSeconds Discretization timestep.
* @throws IllegalArgumentException If the system is uncontrollable.
* @throws IllegalArgumentException If the system is unstabilizable.
*/
public LinearQuadraticRegulator(
Matrix<States, States> A,