ICCPS 2015 - Apr, 2015


Title of the Conference/Workshop: 6th International Conference on Cyber-Physical Systems

Location: Seattle, USA

Dates: 14th-16th April, 2015

url: iccps.acm.org/2015/

 

Brief description of the conference:

This 6th International Conference on Cyber-Physical Systems (ICCPS) 2015 was held in Seattle, USA during 14 - 16 April 2015. The conferences treated the committment between the computers and bandwidth. As computers become ever-faster and communication bandwidth ever-cheaper, computing and communication capabilities will be embedded in all types of objects and structures in the physical environment. Applications with enormous societal impact and economic benefit are created by harnessing these capabilities in time and across space. Such systems that bridge the cyber-world of computing and communications with the physical world are called cyber-physical systems. Cyber-physical systems (CPS) are physical and engineered systems whose operations are monitored, coordinated, controlled and integrated by a computing and communication core. Cyber-physical systems will transform how we interact with the physical world just like the Internet transformed how we interact with one another.

ICCPS is the premier single-track conference for reporting advances in all aspects of cyber-physical systems, including theory, tools, applications, systems, testbeds and field deployments. This year, the conference features two focus areas for submissions: one on CPS foundations (the traditional focus of ICCPS), and one on secure and resilient infrastructure CPS (the focus of the former HiCoNS conference). The entire program committee is eligible to review in both areas, but authors will be asked to specify one of the two areas during submission in order to aid with reviewer selection

 

Campus21 publications


The energy efficiency problematics in Sports facilities: Identifying savings in Daily Grass Heating Operation

 

Abstract

Recently, reflections on modern sports stadiums' environmental impacts have gained substantial attention. Large-scale stadiums of e.g. professional soccer teams are characterized by having installations of grass heating systems serving the crucial commercial asset and at the same being the sub-system with the highest yearly thermal energy consumption. Public buildings of this size imply situation-specific operational modes combined with high levels of safety and comfort requirements. In this paper we provide a first study on the energy savings potential of a professional soccer stadium's grass heating system during day-to-day operation. In practice, limited heating capacities of the arena have to be adhered to, which causes the current operation to often result in under-performance of other, less critical facility units. Our analysis of dynamic operational and contextual data serves as foundation for long-term energy efficiency measures. We study relevant parameters related to the current control schemes and the stadium's context. Concretely, the grass root temperature as critical observable is studied with respect to weather conditions and the resulting thermal behavior. We provide an improved control strategy and quantify the anticipated savings of this strategy to be as high as 34% compared to the last heating season. For the future, the documented thermal characteristics will enable the formulation of more advanced control strategies to positively influence the grass heating operation. This will lead to further improvements in balancing the heating demand across all thermal facility sub-systems by integrating operational context with forecasts of the thermal behavior in the future.