Simuleringsverktyg för optimering
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Transcript Simuleringsverktyg för optimering
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Introduction
Project Goals :
TCO- and CO2 emissions evaluation tool
Optimization Tool for stone quarries (earthmoving…)
Soft Offer, using above tool(s)
Project Members
- Volvo Construction Equipment (Eskilstuna)
- KTH Department Of Traffic and Logistics (Stockholm)
Volvo Construction Equipment
Department, Name, Document name, Security Class
1
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Introduction / Project Team
CPM : Uwe Muller
TPL : Erik Uhlin
VPD: Anders Westlund, Conny Carlqvist
Prod. Plat: Tore Oscarsson, Thomas Davidsson, Kwangsuk Jee
Emerging Technologies: Joakim Unnebäck
Customer Solutions: Hans Kauppila
VTC: Per Olof Fryk, Inge Qvardford mfl
KTH: Jiali Fu
Industry Partner: Skanska (Quarries in Vällsta and Angered)’
Finanzing: Vinnova / Transport Effectiveness + Volvo CE
Volvo Construction Equipment
Department, Name, Document name, Security Class
2
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Introduction
Stone Quarry :
Volvo Construction Equipment
Department, Name, Document name, Security Class
3
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Introduction
Transport Efficiency for Quarries (TCO):
- Cost per transported tonne
- € / tonne
Subparts:
- Productivity per hour
- Hourly cost
- Owning / Fixed Cost
- Operating / Moving Cost
Volvo Construction Equipment
Department, Name, Document name, Security Class
4
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Introduction
TCO = Sek / Tonne (or $/m3… etc). For a fleet or single machine
Tonnes / Hour:
Cost / Hour:
- Cycle Times : GSP / DES
-Owning Cost
- Work Load : GSP / DES
-Depreciation : Local
-Interest: Local
-Tax: Local
-Insurance: Local
- Operating Cost
- Fuel: GSP
- Operator: Local
- Wear Parts: Master Thesis
-Tires Undercarriage/Tracks: Master Thesis
(Coming)
- Repair: SACCelerate / SCQ
- Preventive Maintenance: SACCelerate / SCQ
Volvo Construction Equipment
Department, Name, Document name, Security Class
5
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Simulation Tool
Job Site
Fleet
Equipment
Production
Job Schedule
Cost
Production req. etc
Simulation Tool
Volvo Construction Equipment
Department, Name, Document name, Security Class
6
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Simulation Tool
Site Simulation II (S&M)
”Fleet Calc Pro” (R&D)
TCO Simulation Tool Project
Within the project, two softwares are
developed
-
R&D Tool for engineering and
expert usage. Mainly inhouse.
-
Sales Tool for regional sales
support teams
Connections and interfaces to be defined
• Same input for calculations
• R&D Tool Simulations feeds
Sales Too (Algorithms, Machine Performance, Optimization).
• Work Site Database from Sales Tool
made available to R&D Tool
Volvo Construction Equipment
Department, Name, Document name, Security Class
7
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Simulation Tool, system overview
Repair and
Maintenance
Productivity
cost calculations
and Fuel
Simulations
Cost Databases
Volvo Construction Equipment
Department, Name, Document name, Security Class
8
Date
“Simuleringsverktyg för optimering av miljö- och kostnadseffektivitet”
TCO Simulation Tool: Productivity and Fuel Simulations
Quarry Process
DES Simulation
Machine Performance
Calculations
Volvo Construction Equipment
Department, Name, Document name, Security Class
9
Date
Load & Carry
Scenario Description
Load & Haul
Work Schedule
Material
Transport Road
Loading
Vehicle
Transport
Vehicle
Machine Selection
Performance Simulation
MatLab / GSP
Cycle Time
Transport Mission Definition
Cycle Fuel
Process Description /
DES System
Productivity
TCO
Volvo Construction Equipment
Department, Name, Document name, Security Class
10 Date
Performance Simulation
TCO Simulation Tool
Performance Calculations
Most important: GSP calcualtions on complete work cycle needs
to be correct (in terms of time (i.e vehicle speed) and fuel
consumption.
– AH: measurements carried out, verification of system in
progress. Good preliminary results
– WL: Incorporating Reno Fillas operator model in State Flow in
GSP. Use measurements by Bobby Frank to verify system
behaviour.
– EXC: Pending. Waiting for first model in GSP.
Volvo Construction Equipment
Department, Name, Document name, Security Class
11 Date
TCO Simulation Tool
Optimization
Ongoing work at KTH on genetic algorithms for optimal fleet
selection with regards to
– Productivity
– TCO
Research Papers:
”A Microsopic Simulation Model for Earthmoving Operations” – Jiali Fu
”Simulation Based Optimization for Earthmoving Operations” – Jiali Fu
(under consideration)
Volvo Construction Equipment
Department, Name, Document name, Security Class
12 Date