1.

Technical Paper
Technical Paper
1. Proportional Ambient Sampling: A CVS Improvement for ULEV and Lean Engine Operation
Silvis,William M. ; Chase,Richard E.
Pub. info.: Emissions: technology, measurement, and testing.  pp.83-94,  1999.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1420
2.

Technical Paper
Technical Paper
2. The Control of TP Pressure in Emissions Sampling Systems
Silvis,William M. ; Lewis,Gary W.
Pub. info.: Emissions: technology, measurement, and testing.  pp.75-82,  1999.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1420
3.

Technical Paper
Technical Paper
3. A CFV Type Mini-dilution Sampling System for Vehicle Exhaust Emissions Measurement
Silvis,William M. ; Harvey,R.Neal ; Dageforde,Allen F.
Pub. info.: Emissions: technology, measurement, and testing.  pp.65-74,  1999.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1420
4.

Technical Paper
Technical Paper
4. Performance of Partial Flow Sampling Systems Relative to Full Flow CVS for Determination of Particulate Emissions under Steady-State and Transient Diesel Engine Operation
Khalek,Imad A. ; Ullman,Terry L. ; Shimpi,Shirish A. ; Jackson,Cleophas C. ; Dharmawardhana,Bennett ; Silvis,William M. ; Kreft,Norbert ; Harvey,R.Neal ; Munday,Dave ; Yamagishi,Yutaka ; Graze,Rob ; Smitherman,John ; Adkins,Jesse
Pub. info.: Diesel and Particulate Emissions ; Reno, Nevada, May 6-9, 2002.  pp.111-128,  2002.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1715
5.

Technical Paper
Technical Paper
5. Predicting and Preventing Water Condensation in Sampled Vehicle Exhaust for Optimal CVS Dilution
Hood,Jeffrey F. ; Silvis,William M.
Pub. info.: General emissions.  pp.145-160,  1998.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1335
6.

Technical Paper
Technical Paper
6. An Algorithm for Calculating the Air/Fuel Ratio from Exhaust Emissions
Silvis,William M.
Pub. info.: Engine modeling.  pp.141-152,  1997.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1255