; ; Configuration file for BFF Motion Driver - V1.0 ; ; COM port and Baud rate for cue output ; Output is 8 bit, no parity, stop bits 1, flow control off ; Output Mode is either BIN or HEX2 Port=COM1 Baud=4800 Mode=HEX2 ; Intial positions for cues on a 1-255 scale whilst driver stabilises PitchStart=127 RollStart=127 HeaveStart=127 ; Number of data sets to run before sending motion data to output Nsets=50 ; Pitch Cue Calculation Settings ; Time constant for initial low pass (spike removal) filter of forward acceleration ; When aircraft is on ground - secs/rad TCfg=0.4 ; When in air TCfa=0.4 ; Cap level for acceleration magnitude that will be processed for cue in m/s^2 FaCap=5.0 ; Time constant for high pass filter to washout pitch accel (force) part of cue in sec/rad TCpa=20.0 ; Proportion of pitch angle to be added for pitch rate contribution. RateP=0.9 ; Time constant for high pass filter to washout pitch rate part of cue in sec/rad TCpr=6 ; +/- Pitch angle cue demand that will give full scale rotation of rig in radians FAMax=0.33 ; Lower bound of movement range within the 1-255 scale FALim1=10 ; Upper bound of movement range within the 1-255 scale FALim2=245 ;Reverse output sense, =0 No, =1 Yes Pitch_Rev=0 ; Roll Cue Calculation Settings ; Scaling factor to be applied to raw lateral accelerations ; When aircraft is on ground LaScaleg=1.0 ;When aircraft is in air LaScalea=1.0 ; Time constant for initial low pass (smoothing) filter of lateral acceleration ; When aircraft is on ground - secs/rad TCllg=1.0 ; When in air TClla=0.1 ; Cap level for acceleration magnitude that will be processed for cue in m/s^2 LaCap=5.0 ; Time constant for high pass filter to washout roll accel (force) part of cue in sec/rad TCla=10.0 ; Proportion of roll angle to be added for roll rate contribution. RateF=0.2 ; Time constant for high pass filter to washout roll rate part of cue in sec/rad TCl=4 ; +/- Roll angle demand that will give full scale rotation of rig in radians LAMax=0.25 ; Lower bound of movement range within the 1-255 scale LALim1=0 ; Upper bound of movement range within the 1-255 scale LALim2=255 ;Reverse output sense, =0 No, =1 Yes Roll_Rev=0 ; Heave Cue Calculation Settings ; Scaling factor to be applied to raw vertical accelerations before any calcs are done - these do not appear in the setup program but are active ; When aircraft is on ground VaScaleg=0.25 ;When aircraft is in air VaScalea=1.0 ; Time constant for initial low pass (smoothing) filter of vertical acceleration ; in sec/rad TCva=0.06 ; Exponential factor to be applied to accel values above 1.0m/s^2 to exaggerate response. VaPw=1.99 ; Cap level for acceleration magnitude that will be processed for cue in m/s^2 VaSat=18 ; Time constant for high pass filter to washout heave cue in sec/rad TCvp=3 ; Scaling factor to be applied to recorded light-turbulence heave accel in air Turb_Scalea=0 ; Scaling factor to be applied to recorded light-turbulence heave accel for runway rumble Turb_Scaleg=0 ; Time constant for final low pass (smoothing) filter of heave cue in sec/rad TCvf=0.13 ; +/- Heave demand that will give full scale rotation of rig (in accel units - m/s^2) ; set this to the same value as VaSat VAMax=18 ; Lower bound of heave movement range within the 1-255 scale VALim1=20 ; Upper bound of heave movement range within the 1-255 scale VALim2=235 ;Reverse output sense, =0 No, =1 Yes Heave_Rev=0 ; Note for heave the full stroke cue amplitude is set equal to VaSat above. ; The SPU PICAXE18X Chip Settings ; Pitch ; Chip start position Pstrt=127 ; Cutoff Pctoff=30 ; Threshold Pthrsh=5 ; Roll ; Chip start position Rstrt=127 ; Cutoff Rctoff=30 ; Threshold Rthrsh=10 ; Heave ; Chip start position Hstrt=127 ; Cutoff Hctoff=20 ; Threshold Hthrsh=20 ;Trace Output, =0 no output, =1 raw accels & final cues, =2 heave cue calc outputs, =3 pitch cue calc outputs, =4 roll cue calc outputs ;Use for setup purposes only - do not leave on - the processing will eventually grind to a halt as it tries to store all the data. itrace=0 ;Platform Type, =0 for independent (uncoupled) DOFs, =1 for 3 point support & 3 DOF's, =2 for ? Rig_Type=0 ;Flag to indicate whether Booleans are needed, =0 No, =1 Yes, setting to 0 will reduce the processing load slightly Use_Bool=1 End of File