qualkitdorptgenextqualificationreportslvnvdemofuelsysdocreqWord格式.docx

1、3.1. Airflow calculation 33.2. engine gas dynamics 43.3. Fuel Calculation 43.4. fuel rate controller 53.4.1. State Charts 63.4.1.1. Chart 63.5. Intake Manifold 73.6. LOW Mode 73.7. MAP Estimate 83.8. Mixing & Combustion 83.9. RICH Mode 93.10. Sensor correction and Fault Redundancy 103.11. Speed Esti

2、mate 113.12. Switchable Compensation 123.13. Throttle 133.14. throttle command 133.15. Throttle & Manifold 143.16. Throttle Estimate 144. System Design Variables 155. Requirements Traceability 345.1. Model Information for slvnvdemo_fuelsys_docreq 345.2. Document Summary for 5.3. System - Airflow cal

3、culation 355.4. System - MAP Estimate 375.5. Chart - control logic 38List of Tables4-1. Design Variables 155-1. slvnvdemo_fuelsys_docreq Version Information 345-2. Requirements documents linked in model 345-3. slvnvdemo_fuelsys_docreq/fuel rate controller/Airflow calculation Requirements 355-4. Bloc

4、ks in Airflow calculation that have requirements 365-5. slvnvdemo_fuelsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy/MAP Estimate Requirements 375-6. Stateflow objects with requirements 38List of Figures2-1. slvnvdemo_fuelsys_docreq 23-1. slvnvdemo_fuelsys_docreq/fuel rate co

5、ntroller/Airflow calculation 33-2. slvnvdemo_fuelsys_docreq/engine gas dynamics 43-3. slvnvdemo_fuelsys_docreq/fuel rate controller/Fuel Calculation 43-4. slvnvdemo_fuelsys_docreq/fuel rate controller 53-5. slvnvdemo_fuelsys_docreq/engine gas dynamics/Throttle & Manifold/Intake Manifold 73-6. slvnvd

6、emo_fuelsys_docreq/fuel rate controller/Fuel Calculation/Switchable Compensation/LOW Mode 73-7. slvnvdemo_fuelsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy/MAP Estimate 83-8. slvnvdemo_fuelsys_docreq/engine gas dynamics/Mixing &3-9. slvnvdemo_fuelsys_docreq/fuel rate control

7、ler/Fuel Calculation/Switchable Compensation/RICH Mode 93-10. slvnvdemo_fuelsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy 103-11. slvnvdemo_fuelsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy/Speed Estimate 113-12. slvnvdemo_fuelsys_docreq/fuel rate co

8、ntroller/Fuel Calculation/Switchable Compensation 123-13. slvnvdemo_fuelsys_docreq/engine gas dynamics/Throttle & Manifold/Throttle 133-14. slvnvdemo_fuelsys_docreq/throttle command 133-15. slvnvdemo_fuelsys_docreq/engine gas dynamics/Throttle &3-16. slvnvdemo_fuelsys_docreq/fuel rate controller/Sen

9、sor correction and Fault Redundancy/Throttle Estimate 14Chapter 1. Model VersionVersion: 1.178Last modified: Thu Dec 29 06:36:48 2011Checksum: 2232852510 389007682 2523321291 4139344551Chapter 2. Root SystemFigure 2-1. slvnvdemo_fuelsys_docreq2.1. DescriptionFuel System Model with Microsoft（R） Word

10、RequirementsChapter 3. Subsystems3.1. Airflow calculationFigure 3-1. slvnvdemo_fuelsys_docreq/fuel rate controller/Airflow calculation3.2. engine gas dynamicsFigure 3-2. slvnvdemo_fuelsys_docreq/engine gas dynamics3.3. Fuel CalculationFigure 3-3. slvnvdemo_fuelsys_docreq/fuel rate controller/Fuel Ca

11、lculation3.4. fuel rate controllerFigure 3-4. slvnvdemo_fuelsys_docreq/fuel rate controller3.4.1. State Charts3.4.1.1. Chart Oxygen_Sensor_Mode Pressure_Sensor_Mode 39 Throttle_Sensor_Mode Speed_Sensor_Mode Sens_Failure_Counter Fueling_Mode 3.5. Intake ManifoldFigure 3-5. slvnvdemo_fuelsys_docreq/en

12、gine gas dynamics/Throttle & Manifold/Intake Manifold3.6. LOW ModeFigure 3-6. slvnvdemo_fuelsys_docreq/fuel rate controller/Fuel Calculation/Switchable Compensation/LOW Mode3.7. MAP EstimateFigure 3-7. slvnvdemo_fuelsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy/MAP Estimate

13、CombustionFigure 3-8. slvnvdemo_fuelsys_docreq/engine gas dynamics/Mixing &3.9. RICH ModeFigure 3-9. slvnvdemo_fuelsys_docreq/fuel rate controller/Fuel Calculation/Switchable Compensation/RICH Mode3.10. Sensor correction and Fault RedundancyFigure 3-10. slvnvdemo_fuelsys_docreq/fuel rate controller/

14、Sensor correction and Fault Redundancy3.11. Speed EstimateFigure 3-11. slvnvdemo_fuelsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy/Speed Estimate3.12. Switchable CompensationFigure 3-12. slvnvdemo_fuelsys_docreq/fuel rate controller/Fuel Calculation/Switchable Compensation3.

15、13. ThrottleFigure 3-13. slvnvdemo_fuelsys_docreq/engine gas dynamics/Throttle & Manifold/Throttle3.14. throttle commandFigure 3-14. slvnvdemo_fuelsys_docreq/throttle command ManifoldFigure 3-15. slvnvdemo_fuelsys_docreq/engine gas dynamics/Throttle &3.16. Throttle EstimateFigure 3-16. slvnvdemo_fue

16、lsys_docreq/fuel rate controller/Sensor correction and Fault Redundancy/Throttle EstimateChapter 4. System Design VariablesTable 4-1. Design VariablesVariable NameParent BlocksSizeBytesClassValueA1LOW Mode1x216double1 -0.74082 A2RICH ModeB18.7696 -8.5104 B20 0.25918 KiRamp Rate （Ki）1x180.0120LOWdisa

17、blemode F/A Norm F/A Norm31uint8PressEstPressure Estimate （2-D）18x172448 0.80625 0.87758 0.95774 0.98515 0.99389 0.99709 0.99845 0.99909 0.99943 0.99962 0.99974 0.99985 0.99994 0.99997 0.99998 0.99999 0.99999 ; 0.55314 0.68705 0.88493 0.9595 0.98336 0.99208 0.99577 0.99753 0.99845 0.99897 0.99929 0.

18、99958 0.99983 0.99991 0.99995 0.99996 0.99997 ; 0.37152 0.48261 0.77251 0.91783 0.9662 0.98393 0.99142 0.99499 0.99686 0.99792 0.99856 0.99915 0.99965 0.99982 0.99989 0.99992 0.99994 ; 0.27767 0.35422 0.6346 0.85816 0.9412 0.97202 0.98506 0.99128 0.99454 0.99638 0.99749 0.99852 0.9994 0.99969 0.9998

19、1 0.99986 0.99989 ; 0.2202 0.27841 0.49951 0.78092 0.90726 0.95573 0.97636 0.9862 0.99135 0.99427 0.99602 0.99765 0.99905 0.9995 0.99969 0.99979 0.99983 ; 0.18129 0.228 0.39895 0.69064 0.86371 0.93448 0.96495 0.97953 0.98717 0.9915 0.9941 0.99652 0.99858 0.99926 0.99955 0.99968 0.99975 ; 0.1532 0.19

20、2 0.33091 0.59565 0.81067 0.90775 0.95049 0.97105 0.98186 0.98797 0.99165 0.99507 0.998 0.99896 0.99936 0.99955 0.99965 ; 0.11543 0.14403 0.24398 0.42979 0.68244 0.83688 0.91118 0.94781 0.96723 0.97826 0.98491 0.99109 0.99637 0.99812 0.99884 0.99918 0.99936 ; 0.091307 0.11364 0.19066 0.32878 0.54507

21、 0.74462 0.85666 0.91488 0.94632 0.96431 0.9752 0.98534 0.99403 0.9969 0.99809 0.99866 0.99894 ; 0.074652 0.09276 0.15469 0.26351 0.42851 0.63919 0.78714 0.87115 0.91808 0.94533 0.96193 0.97746 0.99081 0.99522 0.99705 0.99793 0.99837 ; 0.062523 0.077601 0.12888 0.21782 0.34927 0.53303 0.7058 0.81646

22、 0.88175 0.92058 0.94451 0.96706 0.98654 0.993 0.99568 0.99696 0.99761 ; 0.053338 0.066146 0.10954 0.18412 0.29255 0.44075 0.61855 0.75213 0.83713 0.88955 0.92242 0.95376 0.98105 0.99013 0.99391 0.99572 0.99663 ; 0.046172 0.057223 0.094558 0.15831 0.24996 0.37283 0.53226 0.68101 0.78476 0.85201 0.89

23、528 0.93719 0.97414 0.98651 0.99167 0.99414 0.99539 ; 0.035783 0.04431 0.073003 0.12158 0.19041 0.28061 0.3944 0.53428 0.66337 0.7589 0.82535 0.89314 0.95535 0.9766 0.98553 0.98981 0.99198 ; 0.028687 0.035503 0.058385 0.09692 0.15105 0.22108 0.30779 0.4126 0.53623 0.6494 0.73692 0.83376 0.92877 0.96

24、24 0.97669 0.98356 0.98705 ; 0.023586 0.02918 0.047926 0.079385 0.12333 0.17973 0.2488 0.33102 0.42724 0.53713 0.63734 0.76034 0.89336 0.94307 0.96454 0.97495 0.98025 ; 0.019778 0.024462 0.040141 0.066389 0.10291 0.14954 0.20623 0.27309 0.35037 0.43854 0.5367 0.67703 0.84867 0.91787 0.94851 0.96351

25、0.97119 ; 0.016849 0.020835 0.034167 0.056447 0.087363 0.12669 0.17426 0.23 0.29393 0.36614 0.44684 0.58998 0.79518 0.88632 0.92809 0.94883 0.95952 RICHF/A Norm1 F/A Norm22SpeedEstSpeed Table （2-D）17x192584471.83784 279.6084 203.37157 161.87875 135.70949 117.7089 104.59755 94.653591 86.884133 80.675

26、803 75.323599 70.305093 65.474236 60.694495 55.820766 50.674343 44.995165 38.318991 29.505666 ; 550.8094 330.6733 242.26853 193.74716 162.95755 141.67967 126.1235 114.28922 105.0188 97.594252 91.173706 85.129934 79.290677 73.49292 67.561147 61.276519 54.317229 46.104092 35.205561 ; 777.55931 480.417

27、44 358.00216 289.5742 245.54331 214.77633 192.07791 174.67769 160.95649 149.90211 140.2786 131.15361 122.27782 113.40938 104.28099 94.550933 83.705558 70.803161 53.477965 ; 1080.9243 685.3721 519.09206 424.67617 363.14567 319.69205 287.34187 262.34512 242.49287 226.39422 212.29232 198.84629 185.7021

28、3 172.50933 158.87187 144.27245 127.91792 108.32691 81.706391 ; 1418.368 916.85138 703.22985 580.6031 499.94001 442.51023 399.44551 365.95159 339.18994 317.36435 298.15191 279.76411 261.73087 243.57997 224.76945 204.58017 181.89257 154.58319 117.11708 ; 1769.7469 1160.1314 898.23899 746.78781 646.50

29、86 574.68898 520.54106 478.21411 444.23295 416.39149 391.79121 368.18663 344.98827 321.59808 297.32223 271.22986 241.85561 206.38696 157.38258 ; 2125.3731 1407.7645 1097.7038 917.47366 797.57791 711.33506 646.04735 594.8144 553.5292 519.57918 489.49455 460.57576 432.11419 403.38595 373.54492 341.44708 305.27709 261.51958 200.76255 ; 2480.2035 1655.7576 1298.0973 1089.428 950.13274 849.60769 773.27021 713.1853 664.62371 624.57284 589.00154 554.76404 521.03431 486.96446 451.55817 413.46086 370.51058 318.49279 246.01895 ; 2831.378 1901.8087 1497