Sylabus predmetu TVOZI - Off-road vehicles (FA - SS 2018/2019)


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Course code:
TVOZI
Course title in Czech: Off-road vehicles
Course title in English:
Off-road vehicles
Semester:
SS 2018/2019
Mode of completion and number of credits:
Exam (6 credits)
Mode of delivery and timetabled classes:
full-time, 2/2 (hours of lectures per week / hours of seminars per week)
Level of course:
master continuing
Course type:
required
Type of delivery:
usual
Mode of delivery for our mobility students abroad: -- item not defined --
Language of instruction:
Czech
Course supervisor: Ing. Adam Polcar, Ph.D.
Course supervising department:
Faculty:
Faculty of AgriSciences
Teachers:
Ing. Adam Polcar, Ph.D. (examiner, instructor, lecturer, supervisor)
doc. Ing. Pavel Sedlák, CSc. (examiner, instructor, lecturer)
Prerequisites:
 
Timetable in this semester:
-- item not defined --
 
Aim of the course and learning outcomes:
In this course, students will acquire a general overview of vehicles used for movement in different terrains. They will learn about theoretical aspects, functions, construction and operational properties of ATV. The course deals with theoretical principles applied in the field of practical use and development of new ATV and will be able to decide about their selection and use in practice.
 
Course content:
1.
Classification of all terrain vehicles and their operational and ecological properties (allowance 2/2)
2.Construction of ATV chassis (allowance 2/2)
3.
Terramechanics driving power, spinning, limit load of soil surface . (allowance 2/2)
4.
Power balance of ATVs, losses and pulling efficiency (allowance 2/2)
5.
Rolling a slipping efficiency (allowance 2/2)
6.Vehicle centre of gravity, weight distribution (allowance 2/2)
7.
Power balance of ATV in terrain (allowance 2/2)
8.Stability of ATV on slopes. Position of gravity centre, distribution of weights (allowance 2/2)
 
a.
Climbing ability of ATVs.
b.
Static and dynamic stability (longitudinal, transversal and general).

9.Pulling and braking properties of ATVs. (allowance 2/2)
10.Pulling characteristics, methods of measuring and evaluation of obtained values (allowance 2/2)
 
a.
Computing and experimental pulling characteristics.

11.Standard and shortened pulling tests on a drum dynamomemter (allowance 2/2)
12.Caterpillar chassis of ATVs (allowance 2/2)
13.Aggregation and methods of evaluation of output parameters (allowance 2/2)
14.Forces in the three-point hitch (allowance 2/2)
Learning activities and teaching methods:
Type of teaching method
Daily attendance
lecture
28 h
practice
28 h
laboratory work
8 h
consultation1 h
preparation for exam45 h
preparation for regular assessment10 h
preparation for regular testing
20 h
preparation of presentation
6 h
elaboration of reports
30 h
Total
176 h
 
Assessment methods:
Compulsory attendance at exercises. Hand over and defense of protocols assigned during the semester. Final written and oral examination, a total duration 50 min.Written examination, calculation of given examples. To meet the requirements min. 70 points out of 100. Overall rating, the sum of points from written and oral at least 65%.
 
Assessment criteria ratio:
Requirement type
Daily attendance
Total
0 %
 
Recomended reading and other learning resources:
Basic:
BAUER, F. -- SEDLÁK, P. -- ČUPERA, J. -- POLCAR, A. -- FAJMAN, M. -- ŠMERDA, T. -- KATRENČÍK, J. Traktory a jejich využití. 2nd ed. Praha: Profi Press s.r.o., 2013. 224 p. ISBN 978-80-86726-52-6.
SEMETKO, J. a kol. Mobilné energetické prostriedky 3: (Traktory a automobily 3). 2nd ed. Bratislava: Priroda, 1986. 453 p. Poľnohospodárska mechanizácia a výstavba - Veda na pomoc poľnohospodárskej veľkovýrobe.
VLK, F. Dynamika motorových vozidel. 2nd ed. Brno: František Vlk, 2003. 432 p. ISBN 80-239-0024-2.
GREČENKO, A. Vlastnosti terénních vozidel. 1st ed. V Praze: Vysoká škola zemědělská, 1994. 118 p. ISBN 80-213-0190-2.

Recommended:
RENIUS, K. Traktoren Technik und ihre Anwendung. München. München: BLV Verlagsgesellschaft, 1987.
SVOBODA, J. Teorie dopravních prostředků - vozidla silniční a terénní. Praha: ČVUT, 2004.
VLK, F. Úlohy z dynamiky motorových vozidel: Jízdní odpory, hnací charakteristika, brzdění, odpružení, řízení, ovladatelnost, stabilita. 1st ed. Brno: Nakladatelství a vydavatelství VLK, 2001. 221 p. ISBN 80-238-6574-9.

Course listed in study plans for this semester:
Field of study C-AS-AT Automobile Transport, full-time form, initial period WS 2018/2019
 
Course listed in previous semesters: SS 2019/2020, SS 2017/2018, SS 2016/2017, WS 2016/2017, SS 2015/2016, SS 2014/2015 (and older)
Teaching place:
Brno


Last modification made by Ing. Michal Karhánek on 04/25/2019.

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