ing Laboratory, CRREL Report 90-13.
national ISTVS Conference, Barcelona, Spain, p. 296
304.
Richmond, P.W., S.A. Shoop and G.L. Blaisdell
(in prep.) Cold regions mobility models. USA Cold
Blaisdell, G.L., P.W. Richmond, S.A. Shoop, C.E.
Regions Research and Engineering Laboratory,
Green and R.G. Alger (1990) Wheels and tracks in
CRREL Report.
snow: Validation study of the CRREL shallow
snow mobility model. USA Cold Regions Re-
Shapiro, L.H., J.B. Johnson, M. Sturm and G.L.
Blaisdell (in prep.) Snow mechanics: Review of
search and Engineering Laboratory, CRREL Re-
the state of knowledge and applications. USA
port 90-9.
Cold Regions Research and Engineering Labora-
Green, C.E. and G.L. Blaisdell (1991) U.S. Army
tory, CRREL Report.
wheeled versus tracked vehicle mobility perfor-
Shoop, S.A. (1992) Precision analysis and recom-
mance test program. Report 2: Mobility in shallow
mended test procedure for mobility measurements
snow. U.S. Army Waterways Experiment Station,
made with an instrumented vehicle. USA Cold
Technical Report GL-91-7.
Regions Research and Engineering Laboratory,
Grubbs, F.E. (1969) Procedures for detecting out-
Special Report 92-7.
lying observations in samples. Technometrics, 11(1):
Shoop, S.A., E. Berliner and S. Decato (1991) An
121.
experimental method for vehicle mobility research
st
on freezing/thawing soil. Proceedings of the 1
due to snow. Proceedings of the 1990 Army Science
Meeting on Winter Mobility. Santa Barbara, Califor-
Conference.
nia: Engineering Foundation.
Richmond, P.W., G.L. Blaisdell and C.E. Green
Yong, R.N. and M. Fugue (1977) Performance of
(1990) Wheels and tracks in snow: Second valida-
tion study of the CRREL shallow snow mobility
snow in confined compression. Journal of
Terramechanics, 14(2): 5982.
model. USA Cold Regions Research and Engineer-
18