To this end, pressure sensors are used, for example, which directly detect the pressure in {TAIL ~ at least one combustion chamber} of {HEAD ~ the internal combustion engine} 
To this end , pressure sensors are used , for example , which directly detect the pressure in { TAIL ~ at least one combustion chamber } of { HEAD ~ the internal combustion engine }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD