v0.12.14

ControlSystems v0.12.14

Diff since v0.12.13

Merged pull requests:

• Link to a wider set of packages in the Julia ecosystem (#689) (@baggepinnen)
• set force_dtmin by default (#690) (@baggepinnen)
• Add Aqua.jl tests (#691) (@baggepinnen)
• introduce sensitivity function helpers (#692) (@baggepinnen)
• deactivate automatic balancing for Dual numbers (#693) (@baggepinnen)

v0.12.13

ControlSystems v0.12.13

Diff since v0.12.12

Merged pull requests:

• add links to docs (#685) (@baggepinnen)
• Add docs on numerical performance and accuracy (#686) (@baggepinnen)
• add docs on noteworthy difference from other languages (#687) (@baggepinnen)
• Add argument to nyquistplot for critical point (#688) (@Zinoex)

v0.12.12

ControlSystems v0.12.12

Diff since v0.12.11

Closed issues:

• Equivalent to Simulink "Saturation" block (#228)
• Update plotting changes in readme (#672)
• How to generate frequency-response data? (#677)
• Can't precompile ControlSystems (#678)
• Delays cause step and friends to error out. (#679)

Merged pull requests:

• add docs for nonlinear functionality (#671) (@baggepinnen)
• Update README.md (#673) (@baggepinnen)
• zpk conjugate pairup fails on 0.0 and -0.0 (#674) (@albheim)
• Correct nothing comparison (#675) (@albheim)
• add ILC tutorial (#680) (@baggepinnen)
• add docs on creating delay system (#681) (@baggepinnen)
• provide in-place version of lsim (#682) (@baggepinnen)
• Better bode performance (#683) (@baggepinnen)
• add constructors for workspaces (#684) (@baggepinnen)

v0.12.11

ControlSystems v0.12.11

Diff since v0.12.10

Merged pull requests:

• Nonlinear systems using LFT representation (#669) (@baggepinnen)

v0.12.10

ControlSystems v0.12.10

Diff since v0.12.9

Merged pull requests:

• don't balance systems with rational coefficients (#670) (@baggepinnen)

v0.12.9

ControlSystems v0.12.9

Diff since v0.12.8

Merged pull requests:

• deactivate broken features from bodeplot (#667) (@baggepinnen)
• faster lsim for cont systems (#668) (@baggepinnen)

v0.12.8

ControlSystems v0.12.8

Diff since v0.12.7

Merged pull requests:

• Helper functions to add inputs and outputs to statespace models (#666) (@baggepinnen)

v0.12.7

ControlSystems v0.12.7

Diff since v0.12.6

Merged pull requests:

• add smith-predictor example to docs (#662) (@baggepinnen)
• minor additions to docs (#663) (@baggepinnen)
• add observer predictor for longer prediction horizons (#664) (@baggepinnen)

v0.12.6

ControlSystems v0.12.6

Diff since v0.12.5

Merged pull requests:

• type stability in blockdiag (#659) (@baggepinnen)
• improve some docstrings (#660) (@baggepinnen)
• tzeros type stability (#661) (@baggepinnen)

v0.12.5

ControlSystems v0.12.5

Diff since v0.12.4

Merged pull requests:

• reduce allocations and improve performance in sminreal (#652) (@baggepinnen)
• add method for zero(::Type{<:Discrete}) (#654) (@baggepinnen)
• fix type instability in balance_statespace (#655) (@baggepinnen)
• fix type stability in siso_tf_to_ss (#656) (@baggepinnen)
• fix type stability in ss2tf conversion (#657) (@baggepinnen)
• reduce allocations from append and blockdiag (#658) (@baggepinnen)