german abbreviations
DESCRIPTION
Automotive related and german abbTRANSCRIPT
![Page 1: German Abbreviations](https://reader030.vdocuments.site/reader030/viewer/2022013001/5695d54c1a28ab9b02a4d151/html5/thumbnails/1.jpg)
Signal abbreviation Min Maxgrad_n_ab -2593.51 2394.01 n_ab is the output speediItfInput.ng_t -1504 1352
ZFFSAB._.BrakePressureIn.iv_p_Brake 0 41.5 Brake command, pressure or pedal %?m_t -64 224 Turbine Torque m_mot -65 193 Engine Torquem_motist -66 194 Torque determined by ECUme_red_abs -65 193 It is an engine torque, but I have no Idea
me_sas -30 87 Torque Reduction amount
m_mot is the slow path engine torque, whereas, m_motist is the instaneous engine torque. Therefore, you could essentially look at m_mot as a filtered torque signal
Pressure would have the term 'druck', such as the signal for system pressure; systemdruck_msa
me_sas is the torque reduction command from the transmission to the engine. me_red_abs is the torque reduction that the engine actually performs. Technically, these two signals will follow each other. As you can see, the transmission has limited range on the torque reduction, whereas, the engine has full authority.
output speed gradient in our software is ng_ab. Since there is no standard for variable names, grad_n_ab could also be used for the output speed gradient.
ng_t is the turbine speed gradient. I am not sure what iltfinput is. Usually, a signal with a period implies a label for tracking. (i.e., a table) Therefore, this could be something that is tracking the turbine speed gradient, and then making adjustments to the pressure control to enhance shift quality, etc.,
![Page 2: German Abbreviations](https://reader030.vdocuments.site/reader030/viewer/2022013001/5695d54c1a28ab9b02a4d151/html5/thumbnails/2.jpg)
n_ab is the output speed
Brake command, pressure or pedal %?Turbine Torque Engine TorqueTorque determined by ECU Actual engine torqueIt is an engine torque, but I have no Idea Engine torque management - Output signal
Torque Reduction amount
m_mot is the slow path engine torque, whereas, m_motist is the instaneous engine torque. Therefore, you could essentially look at m_mot as a filtered torque signal
Pressure would have the term 'druck', such as the signal for system pressure; systemdruck_msa
me_sas is the torque reduction command from the transmission to the engine. me_red_abs is the torque reduction that the engine actually performs. Technically, these two signals will follow each other. As you can see, the transmission has limited range on the torque reduction, whereas, the engine has full authority.
output speed gradient in our software is ng_ab. Since there is no standard for variable names, grad_n_ab could also be used for the output speed gradient.
ng_t is the turbine speed gradient. I am not sure what iltfinput is. Usually, a signal with a period implies a label for tracking. (i.e., a table) Therefore, this could be something that is tracking the turbine speed gradient, and then making adjustments to the pressure control to enhance shift quality, etc.,
iv indicates a sensor signal - Most likely this is the brake pressure sensor, since it is stated directly. Is this a hybrid system by any chance? There is a combination of English and German, which may imply a signal that was added late in the development for an English OEM.
Value of engine torquemanagement of the ECU
![Page 3: German Abbreviations](https://reader030.vdocuments.site/reader030/viewer/2022013001/5695d54c1a28ab9b02a4d151/html5/thumbnails/3.jpg)
Gradient der Abtriebsdrehzahl
Turbinendrehmoment
Motordrehmoment
m_mot is the slow path engine torque, whereas, m_motist is the instaneous engine torque. Therefore, you could essentially look at m_mot as a filtered torque signal
me_sas is the torque reduction command from the transmission to the engine. me_red_abs is the torque reduction that the engine actually performs. Technically, these two signals will follow each other. As you can see, the transmission has limited range on the torque reduction, whereas, the engine has full authority.
ng_t is the turbine speed gradient. I am not sure what iltfinput is. Usually, a signal with a period implies a label for tracking. (i.e., a table) Therefore, this could be something that is tracking the turbine speed gradient, and then making adjustments to the pressure control to enhance shift quality, etc.,
Bremspedal = brake pedalBremsdruck = Brake Pressure
![Page 4: German Abbreviations](https://reader030.vdocuments.site/reader030/viewer/2022013001/5695d54c1a28ab9b02a4d151/html5/thumbnails/4.jpg)
me_sas is the torque reduction command from the transmission to the engine. me_red_abs is the torque reduction that the engine actually performs. Technically, these two signals will follow each other. As you can see, the transmission has limited range on the torque reduction, whereas, the engine has full authority.
ng_t is the turbine speed gradient. I am not sure what iltfinput is. Usually, a signal with a period implies a label for tracking. (i.e., a table) Therefore, this could be something that is tracking the turbine speed gradient, and then making adjustments to the pressure control to enhance shift quality, etc.,