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allwpilib/robotpyExamples/ElevatorExponentialSimulation/constants.py
PJ Reiniger 8f9fc4d1b6 [copybara] Import robotpy examples (#8608)
GitOrigin-RevId: 9ba4bc3040fa7e772f5a594039e78fc6c43d114e
2026-02-20 15:30:35 -08:00

39 lines
1.1 KiB
Python

#
# Copyright (c) FIRST and other WPILib contributors.
# Open Source Software; you can modify and/or share it under the terms of
# the WPILib BSD license file in the root directory of this project.
#
import math
import wpimath.units
kMotorPort = 0
kEncoderAChannel = 0
kEncoderBChannel = 1
kJoystickPort = 0
kElevatorKp = 0.75
kElevatorKi = 0.0
kElevatorKd = 0.0
kElevatorMaxV = 10.0 # volts (V)
kElevatorkS = 0.0 # volts (V)
kElevatorkG = 0.62 # volts (V)
kElevatorkV = 3.9 # volts (V)
kElevatorkA = 0.06 # volts (V)
kElevatorGearing = 5.0
kElevatorDrumRadius = wpimath.units.inchesToMeters(1.0)
kCarriageMass = wpimath.units.lbsToKilograms(12) # kg
kSetpoint = wpimath.units.inchesToMeters(42.875)
kLowerkSetpoint = wpimath.units.inchesToMeters(15)
# Encoder is reset to measure 0 at the bottom, so minimum height is 0.
kMinElevatorHeight = 0.0 # m
kMaxElevatorHeight = wpimath.units.inchesToMeters(50)
# distance per pulse = (distance per revolution) / (pulses per revolution)
# = (Pi * D) / ppr
kElevatorEncoderDistPerPulse = 2.0 * math.pi * kElevatorDrumRadius / 4096