Commit Graph

25 Commits

Author SHA1 Message Date
Shane Smiskol
2799ef5292 Remove minSpeedCan (#22991)
* Remove minCanSpeed

Remove minCanSpeed

* it actually only goes out to 2.5 seconds, this is okay to remove

* test to see if this preserves behavior

add minSpeedCan

* Revert "test to see if this preserves behavior"

This reverts commit 31b11f017f7e9da7654fc8064b5983d4a6cc22e5.

* preserve behavior (don't enter stopping as early)

* vEgoStopping needs to be less than or equal to vEgoStarting to avoid state oscillation
2021-12-14 12:09:32 -08:00
HaraldSchafer
048cc3ac9f Longcontrol : pid error should be 0 when plan is followed (#23066)
* v_pid error should be 0 when plan is followed

* update ref
2021-11-29 15:22:02 -08:00
Shane Smiskol
113988ae31 longitudinal: only apply overshoot prevention when braking (#22986)
* only if braking is desired

* use v_target to determine stopping

* more clear?
2021-11-29 11:29:32 +01:00
sshane
bdaea086f8 Longcontrol: do not clip vEgo to minSpeedCan (#22832)
* fix tss2 slow reacceleration in sng

(should) preserve stopping behavior

add comments since it's confusing

fix

* Revert "fix tss2 slow reacceleration in sng"

This reverts commit 42abde0eb945d8bc5ad9b502d1d89b3e3dc16f8a.

* don't max(vEgo)

* update ref

Co-authored-by: Willem Melching <willem.melching@gmail.com>
2021-11-11 13:24:38 +01:00
Willem Melching
417e229624 Add upper/lower bounds for longitudinal lag (#22235)
* Add upper/lower bounds for longitudinal lag

* add ref

* update ref

* bump cereal

* bump cereal
2021-09-14 18:57:16 -07:00
Willem Melching
b7d1aac197 Parameterize longitudinal control using carParams (#22200)
* use CP.startAccel

* missing values

* order

* update ref

* cereal
2021-09-11 18:01:54 -07:00
Willem Melching
1e62b09e5d Use CP.vEgoStopping and clean up CP.startAccel (#22199)
* use CP.vEgoStopping and clean up

* update ref
2021-09-11 17:13:30 -07:00
HaraldSchafer
74b6c87254 cleanup old nidec accel override logic (#22181)
* cleanup old nidec accel override logic

* add ref without deprecated fields

* no more override
2021-09-10 10:34:18 -07:00
Willem Melching
21ae64868e put LongControlState in CarControl.Actuators (#22154) 2021-09-06 18:45:59 -07:00
Willem Melching
b39f6efa3f parameterize longitudinal actuator delay (#22153)
* paremetrize longitudinal actuator delay

* update ref
2021-09-06 17:56:52 -07:00
Willem Melching
f941111dcd Clean up PID controller ACCEL_MIN/ACCEL_MAX (#22148)
* use ISO 15622:2018 limits in PID controller

* allow more for nidec

* limit PID inputs

* CP is not needed

* add GM

* not used

* update ref

* fix honda bosch
2021-09-06 17:29:32 -07:00
HaraldSchafer
ebf2a2279d Prevent PID windup on Honda NIDEC (#22112)
* add higher set speed

* freeze when close to cruise

* dont bias this

* higher set speed

* start high

* 2mph might be needed

* better condition

* limit accel windup like this

* wrong name
2021-09-02 14:16:44 -07:00
Harald Schafer
a4ae99a489 unused 2021-09-01 16:46:17 -07:00
Willem Melching
edae2218d7 Smarter longitudinal lag compensations (#22094)
* smarter lag compensations

* need to use speed from plan

* update ref

Co-authored-by: Harald Schafer <harald.the.engineer@gmail.com>
2021-09-01 15:28:16 -07:00
HaraldSchafer
1ac89f14aa Change car controller interface from gas/brake to acceleration (#21911)
* retune civic

* seems smooth

* back to normal

* new ref

* fix conflict

* runs

* rm

* accel scale is 4

* toyota should be good

* more cleanup

* fixup

* better naming

* update ref

* deprecated

* sending brake when not enable causes a fault

* rm gas and brake

* unused

* update ref

* acura logic is no more

* wrong before

* revert tuning cleanup

* adress comments

* update ref

* already on master

Co-authored-by: Willem Melching <willem.melching@gmail.com>
2021-08-30 09:32:52 -07:00
sshane
737a79e556 longitudinal comments (#21898)
* cmt

* Update longcontrol.py
2021-08-11 01:33:59 -07:00
HaraldSchafer
be5ddd25cd Refactor long (#21433)
* refactor

* needs casting

* tests pass

* fix that test

* refactor in controls

* lets not go crazy

* change of names

* use constants

* better naming

* renamed

* soft constraints

* compile slack variables

* rm git conflict

* add slack variables

* unused

* new edition

* fcw

* fix tests

* dividing causes problems

* was way too slow

* take a step back

* byeeee

* for another time

* bad idxs

* little more cpu for cruise mpc

* update refs

* these limits seem fine

* rename

* test model timings fails sometimes

* add default

* save some cpu

* Revert "little more cpu for cruise mpc"

This reverts commit f0a8163ec90e8dc1eabb3c4a4268ad330d23374d.

* Revert "test model timings fails sometimes"

This reverts commit d259d845710ed2cbeb28b383e2600476527d4838.

* update refs

* less cpu

* Revert "Revert "test model timings fails sometimes""

This reverts commit e0263050d9929bfc7ee70c9788234541a4a8461c.

* Revert "less cpu"

This reverts commit 679007472bc2013e7fafb7b17de7a43d6f82359a.

* cleanup

* not too much until we clean up mpc

* more cost on jerk

* change ref

* add todo

* new ref

* indentation
2021-07-07 19:42:26 -07:00
Igor
717bc747c3 Parametrize startingBrakeRate (#19511)
* Parametrize startingBrakeRate

* new ref_commit
2020-12-16 20:58:07 +01:00
Igor
d3c2a0e6c1 Parametrize stoppingBrakeRate (#2745)
* Parametrize stoppingBrakeRate

* ref_commit updated
2020-12-11 16:30:35 +01:00
Igor
093456cc40 Parametrize MIN_CAN_SPEED in car interfaces (#2684)
* Parametrize MIN_CAN_SPEED in car interfaces

* fixed instance in planner.py

* fix typo

* var name change

* changed var name to minSpeedCan for consistency with other uses of CAN in the capnproto files

* added default value to get_std_params, removed unneeded instances from car interface files

* Revert PEP8 autoformat corrections

* update refs

Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>
2020-12-04 11:09:34 +01:00
qadmus
254814cc79 remove unused globals, use self.reset() (#2220)
Co-authored-by: user <email@web.com>
2020-09-24 11:39:47 +02:00
Shane Smiskol
ebadb39e42 Fix hard deceleration after user accelerates above set cruise speed (#1880)
* Fix hard deceleration after user accelerates above set cruise speed

* 2nd required change
2020-07-20 17:04:05 +02:00
Adeeb Shihadeh
6466ec982a enable flake8 E502: backslash is redundant between brackets 2020-05-31 17:41:18 -07:00
Adeeb
08832ff29d Controlsd refactor (#1487)
* it's a class

* more refactor

* remove that

* car interface should create that

* that too

* not a dict

* don't create permanent events every iteration

* break up long lines

* fix honda

* small optimization

* less long lines

* dict is faster

* latcontrol less args

* longcontrol less args

* update profiling script

* few optimizations

* create events together

* clean up

* more clean up

* remove comment

* clean up

* simplify state transition

* more clean up

* update comments
2020-05-12 15:06:48 -07:00
George Hotz
b0260dadba selfdrive/controls 2020-01-17 12:48:30 -08:00