v0.5.5

v0.5.5 (2020-01-05)

Diff since v0.5.4

Merged pull requests:

• Update Project.toml to 0.5.5 (#252) (mfalt)
• Update .travis.yml (#248) (baggepinnen)
• prevent promotion to Float64 in unwrap (#247) (baggepinnen)
• CompatHelper: bump compat for "Colors" to "0.11" (#245) (github-actions[bot])
• Integer systems to float zpk (#244) (mfalt)
• CompatHelper: bump compat for "Colors" to "0.10" (#243) (github-actions[bot])
• Norminf refactor (#242) (olof3)
• CompatHelper: bump compat for "Plots" to "0.28" (#240) (github-actions[bot])
• Create CompatHelper.yml (#238) (mfalt)

v0.5.4

v0.5.4 (2019-11-13)

Diff since v0.5.3

Closed issues:

• Is that a bug? PID and delay system. (#232)
• showterm2 function out of date (#229)
• pidplots returns nothing unless :controller in args (#226)
• Fractional control support (#225)
• Stack overflow for inverse of delayed system (#217)

Merged pull requests:

• Added lower bounds on packages (#239) (mfalt)
• Release 0.5.4 option2 (#236) (mfalt)
• Proposed 0.5.4 version (#234) (mfalt)
• Daretest (#233) (mfalt)
• update of showterm2 due to 'j' parameter removed from Polynomials.printsign (#230) (andrersimoes)
• Fix pidplots for cases where plot type is not :controller (#227) (non-Jedi)
• Remove defenition of dlqr for vector case (#223) (mfalt)
• Moredelays (#220) (baggepinnen)
• WIP Fixplots and example (#219) (mfalt)
• Delayfixes (#218) (baggepinnen)
• Better tol in delay solve (#216) (baggepinnen)
• Delay lti2 (#191) (mfalt)
• WIP: Delayed LTI (#178) (mfalt)
• Update DARE (#173) (HppyCtrlEngnrng)

AbstractStatespace

See Readme for news

Bugfixes

v0.5.1

Add news about identification to readme (#190)

Julia 1 compatible version

v0.5.0

updated plot limits, travis and documentation plots

Major revision with parametric types

Some important changes:

• LTISystem types are now more generic and can hold matrices/vectors of arbitrary type
• Continuous time systems are simulated with continuous time solvers from OrdinaryDiffEq.jl
• Freqresp now returns frequencies in the first dimension.
• Breaking: lsim(sys, u::Function) syntax has changed from u(t,x) to u(x,t) to be consistent with OrdinaryDiffEq
• Breaking: feedback(P,C) no longer returns feedback(P*C). The behavior is changed to feedback(P1, P2) = P1/(1+P1*P2).
• Type Simulator provides lower level interface to continuous time simulation.

Support 0.6

Merge pull request #94 from JuliaControl/BugsAnd0.6

Julia 0.6

Support for Julia 0.5

• Support for Julia 0.5
• Tests pass even if ControlExamplePlots is missing
• Minor bug fixes

Plots.jl compability and Tests for plots

• We are now testing all the plots and comparing to reference images
• Code is updated to work with the new Plots.jl syntax
• Minor bug fixes and features

This is a re-release since the previous version wasn't accepted into METADATA.jl. v0.1.4 previously referred to one commit earlier.

Features, bug fixes and docs

v0.1.3

ControlSystems v0.1.3 [036e3b498b]