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Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 66.6
edited by Heimir Thordarson
on 2026/03/24 14:56
Change comment: There is no comment for this version
To version 67.4
edited by Heimir Thordarson
on 2026/07/05 12:38
Change comment: There is no comment for this version

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... ... @@ -267,10 +267,10 @@
267 267  
268 268  where:
269 269  
270 -* {{mathjax}}\(Q\){{/mathjax}} = Waterflow through the equivalent orifice
271 -* {{mathjax}}\(C_D \cdot A_D\){{/mathjax}} = practical cross section of the orifice
272 -* {{mathjax}}\(\Delta P\){{/mathjax}} = Pressure difference between the two pressure sensors
273 -* {{mathjax}}\(\rho\){{/mathjax}} = Density of the cooling liquid
270 +* {{mathjax}}\(Q\){{/mathjax}}= Waterflow through the equivalent orifice
271 +* {{mathjax}}\(C_D \cdot A_D\){{/mathjax}}= practical cross section of the orifice
272 +* {{mathjax}}\(\Delta P\){{/mathjax}}= Pressure difference between the two pressure sensors
273 +* {{mathjax}}\(\rho\){{/mathjax}}= Density of the cooling liquid
274 274  
275 275  The sensor used on the AR26 car is the [[Bosch Motorsport PST-F 1>>https://www.bosch-motorsport.de/content/downloads/Raceparts/Resources/pdf/Data%20Sheet_70496907_Pressure_Sensor_Combined_PST-F_1.pdf]] and has the following transfer function for the output voltages based on pressure and temperature.
276 276  
... ... @@ -286,8 +286,15 @@
286 286  
287 287  Where:
288 288  
289 -* {{mathjax}}\(P\){{/mathjax}} = Pressure f
289 +* {{mathjax}}\(P\){{/mathjax}} = Pressure from pressure sensor [bar]
290 +* {{mathjax}}\(V\){{/mathjax}} = Voltage output from the pressure sensor [volts]
290 290  
292 +
293 +
294 += Alternative Usecases =
295 +
296 +For the AR26 sensor module, it proved itself being useful in taking extra task if any other systems stopped working. During the Vehicel Status Video (VSV) was the sensor module used as the Vehicle Control Unit (VCU), but did not measure all of the sensors which the original VCU was intended to measure. Using the suspension displacement
297 +
291 291  = Bill of Materials =
292 292  
293 293  == Circuit Board ==