Analysis Modelling Problems

Modelling

Understanding a complex world

When designing systems that are complex, dynamic and stochastic in nature, simulation is generally recognised as one of the best design support technologies, and a valuable aid in the strategic and tactical decision making process. A simulation model consists of a set of rules that define how a system changes over time, given its current state. Unlike analytical models, a simulation model is not solved but is run and the changes of system states can be observed at any point in time. This provides an insight into system dynamics rather than just predicting the output of a system based on specific inputs. Modelling_Simulation
Due to the complexity of the real world, a simulation model can only be an approximation of the target system. The essence of the art of simulation modelling is abstraction and simplification. Only those characteristics that are important for the study and analysis of the target system should be included in the simulation model.
The purpose of simulation is either to better understand the operation of a target system, or to make predictions about a target system’s performance. It can be viewed as an artificial white-room which allows one to gain insight but also to test new theories and practices without disrupting the daily routine of the focal organisation.

Current Projects

IMA Lead

Value

Funder

Reference

Horizon: Digital Economy Hub at University of Nottingham Aickelin (CI) £12,459,687 EPSRC EP/G065802/1
Centre for Plant Integrative Biology Garibaldi (CI) £9,800,000 BBSRC BBD0196131
Operational Research for Context Aware Intrusion Detection Aickelin (PI) £621,658 EPSRC EP/D071976/1
Multiscale Modelling to Maximise Demand Side Management Aickelin (CI) £612,659 EPSRC EP/I000496/1
Modelling and Analysing the Cargo Screening Process Aickelin (PI) £492,347 EPSRC EP/G004234/1
Energy Decision Making for Cities - Complexity Challenge Aickelin (PI) £254,133 EPSRC EP/G05956X/1
Expert Variation for Problems in Information Risk Garibaldi (PI) £37,196 GCHQ n/a
Total Current Principle Investigator
£1,405,334
Total Current Co-Investigator
£22,872,346
Total Current Funding

£24,277,680

Previous Projects

Danger Theory: The Missing Link Between AIS and IDS Aickelin (PI) £657,407 EPSRC GR/S47809/01
Pervasive Computing for Mass Participation in Environmental Monitoring Radenkovic (CI) £407,187 EPSRC EP/D0337801/1
Two Timescale Immunological Learning Aickelin (PI) £185,184 EPSRC EP/E003257/1
Towards A Framework for Modelling Variation Garibaldi (PI) £143,282 EPSRC EP/C542207/1
The Role Of Management Practices in Closing The Productivity Gap Aickelin (PI) £118,936 EPSRC EP/D503949/1
Collaborative Decision Making in Uncertain Enviroments Garibaldi (PI) £75,275 EPSRC CASE/SmithInst
An Investigation of Non-Deterministic Fuzzy Reasoning Garibaldi (PI) £67,451 EPSRC GR/R55085/02
Anne Mclaren Fellowship Greensmith (PI) £37,000 University n/a
Personalised Alpine Sports Enhancer Garibaldi (PI) £12,250 EPSRC EP/E018580/1
Context, Location & Language: A Thrilling Feasibility Study Greensmith (CI) £10,000 EPSRC EP/E018580/1
Total Previous Principle Investigator £1,296,785
Total Previous Co-Investigator £417,187
Total Previous Funding £1,713,972