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92 Commits

Author SHA1 Message Date
Benjamin Vedder 60bd5aa1dc Added openloop max current parameter 2022-04-06 12:14:19 +02:00
Benjamin Vedder e5ed5ee914 Added openloop current boost parameter 2022-04-06 11:30:02 +02:00
Benjamin Vedder 1eb0c1e5ae Added HFI-method based on coupling between the axes 2022-04-06 00:35:11 +02:00
Benjamin Vedder 3a530ac3f7 App ADC abs min and max voltage limits 2022-04-01 18:43:03 +02:00
Benjamin Vedder d8e8be51de Fixed silent hfi current offset, added high performance hfi mode, changed vesc6 current sampling, only use HT interrupt if the currents are first in the ADC vector 2022-03-23 22:26:05 +01:00
Benjamin Vedder c348120325 High-performance and silent HFI 2022-03-23 15:04:30 +01:00
Benjamin Vedder 6ace516b3f Added CAN status message 6 with ADC and PPM values 2022-03-13 20:56:26 +01:00
Benjamin Vedder e9d6fd5842 Use bitfields for CAN-messages and support two different CAN status rates 2022-03-11 18:08:28 +01:00
Benjamin Vedder 4958a91670 Added support for custom NTC and PTC motor temperature sensors 2022-01-24 00:36:53 +01:00
Benjamin Vedder 16385f1706 Renamed compression to lzo, added observer offset parameter 2022-01-12 12:27:45 +01:00
Benjamin Vedder af55c79a2a Renamed foc_f_sw to foc_f_zv 2022-01-06 20:44:00 +01:00
Benjamin Vedder 6b076f07f1 updated signature 2021-11-28 10:48:04 +01:00
Benjamin Vedder 5d385c046b Added UAVCAN raw RPM command 2021-11-24 10:56:45 +01:00
Benjamin Vedder f6e78a09b6 Fixed measured MTPA mode, send ld_lq_diff detection result 2021-11-21 18:17:40 +01:00
Benjamin Vedder f1c4e713d7 Added MTPA modes 2021-10-24 18:10:00 +02:00
Benjamin Vedder 98587c961b Updated inductance calculation, include motor saliency in observer, separate setting for MTPA 2021-10-24 13:25:12 +02:00
Benjamin Vedder d041761f0e Updated mcconf signature 2021-10-16 13:01:48 +02:00
Benjamin Vedder d8a99fd0f1 Inductance and resistance measurement and scaling fixes, various other fixes 2021-10-15 22:25:07 +02:00
Afzal b1ec844b2f PAS: add constant torque control type 
For gearless electric bicycles, riding up the slope and during start,
good torque support from the motor helps the rider ride with less
effort. Pedal assist based on cadence provides higher torque with higher
pedalling speed. In the situations mentioned above, where user naturally
pedals slow, aid from cadence based system is less. On a geared setup,
changing to low gear comes to the rider's help.

Here another control type is provided - Constant Torque, whenever the
rider pedals, motor would provide constant torque. The torque value can
be set using 'PAS max current' setting thus acting as fine PAS assist
level.

This type of control is similar to 'Basic PAS, constant throttle' of
'PAS Control Schemes' [1], with the difference that throttle setting
in that article corresponds to speed, while here torque.

Also riding experience on some of the popular (not high end) e-bicycles
having PAS indicates they might be having this kind of control
internally.

[1] https://ebikes.ca/learn/pedal-assist.html
 2021-10-05 13:05:31 +05:30
Benjamin Vedder 91a19fa8b3 IMU improvements 2021-08-22 11:51:03 +02:00
Mitch Lustig 80de95c372 Update confgenerator 2021-08-19 13:39:54 -07:00
Benjamin Vedder 7c6f1dd612 Added fusion IMU filter 2021-08-19 18:48:23 +02:00
Benjamin Vedder fc6825a1ae Added safe start modes 2021-08-16 17:48:06 +02:00
Benjamin Vedder debd1ed4aa Configuration updates 2021-08-16 15:02:20 +02:00
Dado Mista 3f1c7872f4 confgenerator for Balance: configurable speed/angle for each tiltback type 
Signed-off-by: Dado Mista <dadomista@gmail.com>
 2021-08-15 16:30:11 -07:00
Benjamin Vedder 3c88ecb7aa Added configurable PID loop rate and more AUX port modes 2021-07-12 14:31:01 +02:00
Benjamin Vedder 1ab25a47db Added position PID offset support and KD_PROC term 2021-07-11 20:19:26 +02:00
Dado Mista 813d5b15fa Balance App: introduce new speed based variable tiltback 
Nose angle adjustment, similar in purpose as constant tiltback
but it is proportional to erpm aka speed.

Signed-off-by: Dado Mista <dadomista@gmail.com>
 2021-06-25 21:42:37 -07:00
Benjamin Vedder 32af87b08a Added aux out modes 2021-06-19 17:50:44 +02:00
Benjamin Vedder 75b84f1f2d Added kill switch support 2021-06-13 13:46:27 +02:00
Mitch Lustig d561c2669b Add balance loop time correction 2021-06-06 14:01:42 -07:00
Mitch Lustig de9400e461 Add brake timeout 2021-06-05 16:05:19 -07:00
Mitch Lustig d68fc0ff4f Balance: Updates 
-Fix D term to use angle rather than error (which includes tilt steps)
-Switch TT to Biquad (Clear z1 z2)
-Split TT Relax speed
-Add Biquad to D term
-Add console command to graph specific variables
-Add console command to dump realtime data from specific variables
 2021-06-01 03:20:00 -07:00
Mitch Lustig b237cf4b9f Add High Pass FIlter, implement current off delay, refactor constanttilt 2021-05-16 14:53:03 -07:00
Benjamin Vedder f25144cc30 Removed iterative observer, added p_pid_gain_dec_angle 2021-04-26 23:14:05 +02:00
Mitch Lustig 187621d530 Add confgenerator 2021-04-17 18:20:51 -07:00
Benjamin Vedder 14b25e9aa4 Added foc_fw_q_current_factor 2021-04-15 10:04:28 +02:00
Benjamin Vedder feb1be5fbd First attempt at field weakening and current controller windup protection improvement 2021-04-10 11:37:35 +02:00
Mitch Lustig 08f27f433c Add turn tilt 2021-04-06 02:18:32 -07:00
Benjamin Vedder fcb7e12158 Made servo output a config option 2021-03-31 16:28:46 +02:00
Mitch Lustig decdc7e7d6 Add torquetilt 2021-03-27 20:13:22 -07:00
Mitch Lustig 3b9fe6ec67 Add Booster 2021-03-27 14:00:55 -07:00
Mitch Lustig 49e624ba3b Remove boring features 2021-03-27 12:17:10 -07:00
Benjamin Vedder 3b4e601f61 Offset calibration update 2021-03-22 12:13:19 +01:00
Benjamin Vedder bdb7b0bf7b Added KTY84 temp sensor support 2021-03-17 11:54:42 +01:00
Benjamin Vedder c82346b42e Added HFI start sensor mode 2021-03-13 11:42:23 +01:00
Benjamin Vedder 8900c41c34 First phase filter and offset calibration attempt 2021-02-28 20:36:02 +01:00
Dado Mista 31508980e4 MCCONF Update for NTC100k thermistor support 
Signed-off-by: Dado Mista <dadomista@gmail.com>
 2020-12-18 14:00:43 -08:00
Benjamin Vedder cd513297d8 Added 100K CAN-baudrate 2020-12-15 00:27:58 +01:00
Benjamin Vedder fefb2b7d10 Set PAS pins to UART RX and TX if they are undefined, made PAS config serialization more compact, added PAS to changelog 2020-12-09 19:37:16 +01:00