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Implementing truck-only toll lanes at the state, regional, and corridor levels development of a planning methodology /Chu, Hsing-Chung. January 2007 (has links)
Thesis (Ph.D)--Civil and Environmental Engineering, Georgia Institute of Technology, 2008. / Committee Chair: Dr. Michael D. Meyer; Committee Member: Dr. Adjo Amekudzi; Committee Member: Dr. Chelsea C. White; Committee Member: Dr. Laurie Garrow.
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State taxation of motor vehicles ...Dooley, Albert Joseph, January 1934 (has links)
Thesis (Ph. D.)--University of Pennsylvania, 1934. / "General bibliography": p. 168-171.
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Mine haulage study concerning trolly-truck system feasibilityCarlson, John Norman, January 1968 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1968. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Evaluating real-world idle emissions from heavy-duty vehiclesKhan, ABM Siddiqur Rahman. January 2005 (has links)
Thesis (M.S.)--West Virginia University, 2005. / Title from document title page. Document formatted into pages; contains xii, 58 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 55-58).
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Forecasting truck traffic growth at West Virginia non-interstate highwaysGopisetty, Sundeep. January 2006 (has links)
Thesis (M.S.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains viii, 112 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 97-98).
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Development of predictive NOx model for on-road heavy-duty diesel enginesKrishnamurthy, Mohan, January 2006 (has links)
Thesis (Ph. D.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains ix, 142 p. : ill. (some col.), col. maps. Includes abstract. Includes bibliographical references (p. 95-104).
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Cycles and weight effects on emissions and development of predictive emissions models for heavy duty trucksVora, Kuntal A. January 2006 (has links)
Thesis (M.S.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains xiii, 85 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 82-84).
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Sensor integration for low-cost crash avoidance a thesis /Roussel, Stephane, Birdsong, Charles January 1900 (has links)
Thesis (M.S.)--California Polytechnic State University, 2009. / Title from PDF title page; viewed on Nov. 16, 2009. "October 2009." "In partial fulfillment of the requirements for the degree [of] Master of Science in Mechanical Engineering." "Presented to the faculty of California Polytechnic State University, San Luis Obispo." Major professor: Charles Birdsong, Ph.D. Includes bibliographical references (p. 76-77).
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Effects of Frame Design and Cab Suspension on the Ride Quality of Heavy TrucksPatricio, Paul Stephen 17 December 2003 (has links)
Frame and cab suspension designs of Class 8 heavy trucks were investigated to see their effects on ride comfort. Four trucks were used in this study, each with a different frame: a factory low frame, a lightweight low frame, a factory high frame, and a lightweight high frame. There were two different frame heights and three thicknesses. Two different rear cab suspensions were also tried out on each truck. Both suspensions used two airsprings and two dampers mounted vertically to control the vertical motion. The first suspension used two horizontally mounted dampers to control the lateral motion, while the second used a panhard rod connected to a torsion spring. In addition, two different sets of airsprings and two sets of vertical shocks were tried with each suspension, giving eight suspension combinations.
The trucks were shaken through the forward drive (second) axle using two 5500 lb hydraulic actuators with displacement control. The steering (first) axle was left in contact with the ground (through the tires) and the rear drive (third) axle was strapped to the truck's frame and acted solely as dead weight. The actuators were given various inputs including single frequency sinusoidal signals, step signals, and decreasing amplitude chirp signals. Both roll and heave modes of the truck were excited.
The ride was measured using three accelerometers located at the B-post inside the truck cab. These accelerometers were oriented in the vertical, fore/aft (longitudinal), and lateral (left/right) directions. Numerous other accelerometers and LVDTs were used to measure frame and cab motion.
This study found that there while the beaming frequency shifted downward with the lighter frames, there was only a small decrease in ride quality. The panhard suspension rod had significantly higher roll motion, but the heave amplitudes were similar to the lateral damper suspension. Switching vertical shocks had a significant effect on heave motion, but none on the cab's roll. Switching the airsprings on the cab suspension in this study had no effect. / Master of Science
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In-cylinder combustion-based virtual emissions sensingTraver, Michael L. January 1999 (has links)
Thesis (Ph. D.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains x, 144 p. : ill. (some col.) Includes abstract. Includes bibliographical references (p. 81-84).
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