Difference between revisions of "Sail-by-wire"
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*** pgn 127237 Heading/Track Control | *** pgn 127237 Heading/Track Control | ||
** feedback | ** feedback | ||
| − | *** | + | *** pgn 127245 Rudder |
* gear | * gear | ||
** control | ** control | ||
*** NONE | *** NONE | ||
** feedback | ** feedback | ||
| − | *** | + | *** pgn 127493 Transmission Parameters, Dynamic |
* propulsion | * propulsion | ||
** control | ** control | ||
*** NONE | *** NONE | ||
** feedback | ** feedback | ||
| − | *** | + | *** pgn 127488 Engine Parameters, Rapid Update |
| − | + | *** pgn 127489 Engine Parameters, Dynamic | |
==== Sean's serial ==== | ==== Sean's serial ==== | ||
Revision as of 08:05, 14 April 2020
Contents
aim
retrofit engine (propulsion), gearbox (gear) and steering (rudder) with controller based on Sean's work https://pypilot.org/schematics/
hardware
- ESP32 fully featured Microcontroller (< EUR 10,-)
- IBT-2 BTS7960 based Double-H-Bridge (< EUR 10,-)
- sensors:
- linear pot
- 10k Ohm as suggested by Sean
- off-the-shelf rudder angle sensor 0-190 Ohm
- end switches
- current sense:
- BTS7960 feature
- over temprature:
- BTS7960 feature
- linear pot
- power-drive:
- windshield wiper motor
- hydraulic pump
- ...
commercial products
- ZF Pod Drives
- DeviceNet ?
- Volvo† IPS und Volvo Aquamatic
- J1939 ?
- Teleflex Optimus 360 Systems
- DeviceNet ?
- Yanmar VC10 und JC10 (Joystick) Control Systeme)
- DebiceNet ?
toDo
- explore communication protocols
communication
conceptual
remote control via
- autopilot
- pyPilot
- Raymarine EV-2 https://www.raymarine.de/view/index-id=7686.html
- Garmin Steer-by-wire
- remote controller
- Android, iOS, Windows, Linux, ...
- buttons, joysticks, levers, ...
physical
- wifi
- ethernet
- can-bus
- nmea2000
- ...
- serial
- Sean's pyPilot
- bluetooth
- infrared
- radio 10kHz
protocol
[...] = porposed feature
signalK
- rudder
- control
- /vessels/<RegExp>/steering/rudderAngleTarget
- feedback
- /vessels/<RegExp>/steering/rudderAngle
- control
- gear
- control
- /vessels/<RegExp>/propulsion/<RegExp>/transmission/gear[Target]
- feedback
- /vessels/<RegExp>/propulsion/<RegExp>/transmission/gear
- control
- propulsion
- control
- /vessels/<RegExp>/propulsion/<RegExp>/revolutions[Target]
- /vessels/<RegExp>/propulsion/<RegExp>/engineLoad[Target]
- feedback
- /vessels/<RegExp>/propulsion/<RegExp>/revolutions
- /vessels/<RegExp>/propulsion/<RegExp>/engineLoad
- control
nmea2000
- rudder
- control
- pgn 127237 Heading/Track Control
- feedback
- pgn 127245 Rudder
- control
- gear
- control
- NONE
- feedback
- pgn 127493 Transmission Parameters, Dynamic
- control
- propulsion
- control
- NONE
- feedback
- pgn 127488 Engine Parameters, Rapid Update
- pgn 127489 Engine Parameters, Dynamic
- control
Sean's serial
- rudder
- control
- feedback
