SLIDE 1
Ruochong Li, Beijing Jiaotong University
CONTENT
01
Self introduction
02
Cultural understanding and exchanges
03
My major
Presentation Ruochong Li, Beijing Jiaotong University 01 Self - - PowerPoint PPT Presentation
Presentation Ruochong Li, Beijing Jiaotong University 01 Self - - PowerPoint PPT Presentation
Presentation Ruochong Li, Beijing Jiaotong University 01 Self introduction 02 Cultural understanding and exchanges CONTENT 03 My major 01 Self introduction Self introduction Ruochong Li Beijing Jiaotong University 3 year industry
SLIDE 2
SLIDE 3
01 Self introduction
SLIDE 4
Self introduction Ruochong Li Beijing Jiaotong University 3 year industry engineering Project task: Alternative energy solutions and energy efficiency with multiple energy solutions
SLIDE 5
02 Cultural understanding and exchanges
SLIDE 6
Beijing has a history of over 3,000 years with a population of nearly 13 million and a lot of places of interest around it. In recent years, the city of Beijing has been advancing very
- quickly. You can see many museums, parks
an shopping centers here and there. More and more highways and overhead walkways have been built up. What's more, a lot more buses which burn cleaner fuel, such as CNG
- r LPG, are put into use, to prevent air from
being polluted.
My hometown: Beijing
SLIDE 7
Must-see places
Tiananmen Square the world’s largest city square
national flag hoisting and lowering ceremonies Summer Palace The largest imperial garden in China Listed as the world cultural heritage National Stadium (Bird’s nest) Main stadium of 2008 Beijing Olympic Games Opened as a tourist attraction after the Olympics ended
SLIDE 8
Traditional snacks Beijing cheese Tripe preserved fruit
Beijing has a time-honored history of producing various kinds of snacks with strong local flavors.
SLIDE 9
Norway
SLIDE 10
03 My major
SLIDE 11
My major: Industrial Engineering Industrial Engineering is concerned with the design,
improvement, and installation of integrated systems of people, materials, information, equipment, and
- energy. It draws upon specialized knowledge and skill in the
mathematical, physical, and social sciences together with the principles and methods of engineering analysis and design to
specify, predict, and evaluate the results to be obtained
from such systems.
SLIDE 12
Human factors Production and Operations Analysis professional courses
SLIDE 13
Production and Operations Analysis Genetic algorithm for the Flexible Job- shop Scheduling Problem The Flexible Job-shop Scheduling problem (FJSP) is a generalization of the classical JSP, where operations are allowed to be processed on any among a set of available machines. Then, FJSP is more difficult than the classical JSP, since it introduces a further decision level beside the sequencing one, i.e., the job
- routes. To determine the job routes means to decide, for each
- peration, what machine must process it, among the available
- nes.
SLIDE 14
Production and Operations Analysis min 𝐷𝑛𝑏𝑦 = max 𝐷𝑗 𝑗 = 1,2, … , 𝑜 𝑡. 𝑢. 𝑡𝑗𝑘 + 𝑦𝑗𝑘ℎ × 𝑢𝑗𝑘ℎ ≤ 𝑑𝑗𝑘 (1) 𝑑𝑗𝑘 ≤ 𝑡𝑗 𝑘+1 (2)
ℎ=1 𝑛
𝑦𝑗𝑘ℎ = 1 (3) 𝑦𝑗𝑘ℎ = 0 𝑝𝑠 1 (4)
𝐷𝑛𝑏𝑦 -- maximum completion time 𝑡𝑗𝑘 -- the processing start time of the j procedure of the I workpiece. 𝑢𝑗𝑘ℎ -- the processing time of the j procedure of the I workpiece. 𝑑𝑗𝑘 -- the processing time of the j procedure of the I workpiece. 𝑦𝑗𝑘ℎ -- the j procedure of the I workpiece is machined on the machine H.
SLIDE 15
Production and Operations Analysis
SLIDE 16
Production and Operations Analysis Multi-objective solution single-objective solution
SLIDE 17
Human factors Measurement and simulation
- f Classroom Lighting
Using the DIAlux software to simulate the scene of the classroom
- f artificial lighting. The image of the desktop, blackboard and
ground, the pseudo color map, the distribution table and the simulation rendering effect of the 3D lighting are obtained. The results are compared with the actual measurement results.
SLIDE 18
Human factors
SLIDE 19
Human factors
SLIDE 20