Modern vehicles have to fulfill ever-increasing requirements in respect of noise and vibration behavior. This applies to both passenger cars and commercial vehicles (vans, buses, trucks), whose requirements in recent years have more and more been based on the high passenger car standards. The NVH quality of a vehicle has become an important factor in the purchase decision. Manufacturers are trying to generate a typical and unmistakable "brand sound". In addition, the increasingly stringent legal requirements regarding exterior noise (accelerated pass-by) have to be fulfilled. The aim of the lecture is to provide a wide-ranging and versatile insight into noise and vibration problems in modern vehicles and the resulting challenges and needs for action. At the beginning, the theoretical basics of acoustics are taught in detail; afterwards, various aspects of vehicle acoustics and vibration engineering will be discussed.
Module MV-IMAD-M198-M-7
Vehicle Acoustics (M, 3.0 LP)
Module Identification
Module Number | Module Name | CP (Effort) |
---|---|---|
MV-IMAD-M198-M-7 | Vehicle Acoustics | 3.0 CP (90 h) |
MV-KIMA-M198-M-7 | Vehicle Acoustics | 3.0 CP (90 h) |
Hint concerning Module MV-KIMA-M198-M-7:
Module number no longer current.
Basedata
CP, Effort | 3.0 CP = 90 h |
---|---|
Position of the semester | 1 Sem. in SuSe |
Level | [7] Master (Advanced) |
Language | [DE] German |
Module Manager | |
Lecturers | |
Area of study | [MV-iMAD] Mechanical and Automotive Design |
Reference course of study | [MV-88.B78-SG] M.Sc. Production Engineering in Mechanical Engineering |
Livecycle-State | [NORM] Active |
Courses
Type/SWS | Course Number | Title | Choice in Module-Part | Presence-Time / Self-Study | SL | SL is required for exa. | PL | CP | Sem. | |
---|---|---|---|---|---|---|---|---|---|---|
2V | MV-IMAD-86274-K-7 | Vehicle Acoustics
| P | 28 h | 62 h | - | - | PL1 | 3.0 | SuSe |
- About [MV-IMAD-86274-K-7]: Title: "Vehicle Acoustics"; Presence-Time: 28 h; Self-Study: 62 h
Examination achievement PL1
- Form of examination: written or oral examination
- Examination Frequency: each semester
- Examination number: 10279
("Vehicle Acoustics")
Written (60-90 minutes) or oral (30-45 minutes) examination.
Evaluation of grades
The grade of the module examination is also the module grade.
Contents
Competencies / intended learning achievements
Students will be able to
- reproduce the fundamentals of acoustics, vibration engineering and measurement technology
- explain noise and vibration generation mechanisms
- explain measurements for noise reduction on the complete vehicle
Literature
Literature will be announced at the beginning of the course.
Requirements for attendance (informal)
Modules:
Requirements for attendance (formal)
None
References to Module / Module Number [MV-IMAD-M198-M-7]
Module-Pool | Name | |
---|---|---|
[MV-ALL-MPOOL-6] | Wahlpflichtmodule allgemein | |
[MV-FT-MPOOL-6] | Wahlpflichtmodule Fahrzeugtechnik | |
[MV-PE-MPOOL-6] | Wahlpflichtmodule Produktentwicklung im Maschinenbau |
Notes on the module handbook of the department Mechanical and Process Engineering
Ausnahmen: