Powertrains of motor vehicles 2

Lecturer:

Gabriela Achtenová (gar.)

Tutor:

Gabriela Achtenová (gar.), Tomáš Budinský

Supervisor:

Department of Automotive, Combustion Engine and Railway

Synopsis:

The subject clarifies the design and basic calculations of automatic aggregates of powertrains of passenger cars, trucks and motorcycles.

1 - Hydrodynamic transmissions

2 - Single planetary sets (JPS) - introduction, graphical method

3 - JPS - kinematics, torques, efficiency

4 - JPS - calculation of JATCO 40 transmission

5 - Nested planetary gear sets (SPS) - graphical and analytical method

6 - Nested planetary gear set (SPS) - matrix method

7 - SPS - example calculation, conditions of assembly

8 - Planetary gearboxes - calculation of basic elements

9 - Variators (CVT)

10 - Powersplit transmissions, IVT

11 - Differential, behavior when driving in a curve, efficiency

12 - Differential with more degree of freedom

13 - Hydrostatic transmissions

14 - Powertrains of hybrid vehicles

Requirements:

Passing of subject PUM1

Syllabus of lectures:

1 - Hydrodynamic transmissions

2 - Single planetary sets (JPS) - introduction, graphical method

3 - JPS - kinematics, torques, efficiency

4 - JPS - calculation of JATCO 40 transmission

5 - Nested planetary gear sets (SPS) - graphical and analytical method

6 - Nested planetary gear set (SPS) - matrix method

7 - SPS - example calculation, conditions of assembly

8 - Planetary gearboxes - calculation of basic elements

9 - Variators (CVT)

10 - Powersplit transmissions, IVT

11 - Differential, behavior when driving in a curve, efficiency

12 - Differential with more degree of freedom

13 - Hydrostatic transmissions

14 - Powertrains of hybrid vehicles

Syllabus of tutorials:

Study Objective:

Understand and be capable to create own concept, design and calculations of automatic gearbox (CVT, IVT) for motor vehicles

Study materials:

-Svoboda J.: Hydraulické převody pro vozidla, vydavatelství ČVUT, 2004; ISBN 80-01-03006-7

-Svoboda J., Achtenová G., Mechanické a hydraulické převody vozidel. Sbírka příkladů. ČVUT 2008. ISBN 978-80-01-04117-8

-Kopáček J.: Mechanické a hydraulické převody. Hydraulické převody. Edice VŠB Ostrava, 2001. ISBN 80-7078-413-X

-Wolf M.: Hydraulické spojky a měniče. SNTL Praha, 1965.

-Kirchner E.: Leistungsübertragung in Fahrzeuggetrieben. Springer Verlag, 2007. ISBN 978-3-540-35288-4

-Lechner G., Naunheimer H.: Automotive Transmissions. Springer Verlag, 1999.

Note:

Time-table for winter semester 2011/2012:

Time-table is not available yet

Time-table for summer semester 2011/2012:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Fri	roomT4:C2-133 Achtenová G. 07:15–09:45 (lecture parallel1) Dejvice Poslucharna 133roomT4:C2-133 Achtenová G. 09:45–11:30 (lecture parallel1 parallel nr.101) Dejvice Poslucharna 133
Thu
Fri

The course is a part of the following study plans: