scispace - formally typeset
Search or ask a question

Key chalenges in consedering energy in self adaptive systems ? 


Best insight from top research papers

Key challenges in considering energy in self-adaptive systems include managing power supply for battery-operated devices in large-scale networks , optimizing performance/energy trade-offs in heterogeneous system architectures , testing adequately due to the flexibility of self-organizing systems , ensuring adaptations do not impact system functionality in self-adaptive systems , and efficiently managing the software layer in IoT systems with limited resources . These challenges encompass aspects such as wireless power transfer, energy harvesting, system complexity, performance optimization, and software reconfiguration. Addressing these challenges requires innovative approaches to balance energy efficiency, system performance, adaptability, and reliability in self-adaptive systems, especially in the context of evolving technologies and increasing demands for sustainable and autonomous operation.

Answers from top 5 papers

More filters
Papers (5)Insight
Key challenges in considering energy in self-adaptive systems include state space explosion, interleaved feedback loops, and error masking, as highlighted in the research on self-organizing, adaptive systems.
Key challenges in considering energy in self-adaptive systems include limited resources, efficient software management, and energy consumption impact during code dissemination for IoT applications.
Open accessProceedings ArticleDOI
Liliana Marie Prikler, Franz Wotawa 
12 Sep 2022
Not addressed in the paper.
Key challenges in self-adaptive systems include optimizing energy consumption, maintaining battery life, and achieving autonomous energy supply through wireless power transfer, as highlighted in the research.
Key challenges in considering energy in self-adaptive systems include managing varying workloads, optimizing performance/energy trade-offs, and efficiently exploiting specialized resources for a reduced carbon footprint.

Related Questions

What is self-repair?4 answersSelf-repair refers to the ability of a system or material to autonomously fix or restore itself after damage or malfunction. In various domains such as lighting systems, software programs, neuromorphic computing architectures, materials, and even in the animal world, self-repair mechanisms have been explored. For instance, self-repairing lighting systems utilize detectors and controllers to detect and rectify issues based on operating parameters. In software, automated program repair techniques aim to reduce manual debugging efforts by leveraging patch execution information. In neuromorphic computing, the role of glial cells like astrocytes in self-repair processes is being investigated. Materials can be designed with self-repairing capabilities through specific monomers and construction methods. Even in nature, organisms like butterflies exhibit nonregenerative repair abilities for body parts like the proboscis.
Is adaptive challanges become a technical challenges?5 answersAdaptive challenges, such as those faced by churches, climate change adaptation, multimedia information retrieval, and evolvable hardware, are distinct from technical challenges. Adaptive challenges involve deeply held beliefs being challenged, the need for significant changes in vision and practices, and the emergence of competing perspectives. On the other hand, technical challenges, like those in multimedia information retrieval and evolvable hardware, focus on issues related to system interaction, content indexing, and the development of adaptable systems using reconfigurable circuits. While adaptive challenges require leadership and innovation to address, technical challenges involve methodologies, algorithms, and system design to overcome specific technical obstacles. Therefore, adaptive challenges do not inherently transform into technical challenges but rather require different approaches for resolution.
What is self centering systems?5 answersSelf-centering systems are structural systems designed to reduce residual drift and increase resiliency of buildings under earthquake loads. These systems aim to minimize structural damage and maintain a uniform position during seismic events. They utilize components such as posttensioned connections, self-centering braces, and energy dissipating devices to achieve their objectives. The self-centering action of these systems helps to minimize residual deformation and structural damage, while the energy dissipating capability enhances their performance. Self-centering systems have been studied extensively, and various numerical models have been developed to investigate their cyclic response. These systems have shown superior aseismic capacities with low-damage features, but the cumulative effect under long-period earthquakes should be considered in their design. Overall, self-centering systems offer benefits in terms of reducing residual drift and increasing seismic resilience in buildings.
What are the greatest challanges for the reduction on resource consumption?5 answersThe greatest challenges for the reduction of resource consumption include the need to protect election outcomes from control using minimal resources, the importance of reducing overall material throughput of the economy and implementing policies at both international and national levels to address resource and environmental challenges, the global-scale issue of food waste and the need for alternatives such as composting, biogas, and recycling efforts to reduce waste, the concern for conserving resources in resource-constrained networks, especially in low-cost wireless mobile devices, and the degradation of natural resources due to consumption and the need to decouple economic growth from the consumption and destruction of natural resources.
What is the state of the art of multi-energy systems?5 answersThe state of the art of multi-energy systems involves the integration of various energy sources and technologies to improve efficiency, reduce emissions, and enhance reliability. Researchers are focusing on developing advanced modeling techniques for better analysis and management of integrated energy systems. The aim is to optimize the design and operation of hybrid standalone/grid-connected energy systems through multi-objective optimization, considering factors such as renewable integration, customer satisfaction, and grid-dependency. Mathematical models are being developed to integrate electric power, district heating, and natural gas systems, enabling optimal economic operation of multi-energy systems. The expansion of system boundaries to include primary energy supply dynamics and consumer power consumption characteristics offers new possibilities for improving overall efficiency and security of the power system.
What are the effects of a low self-complexity?5 answersA low self-complexity can have various effects. One effect is the reduction in receiver digital signal processing (DSP) complexity in a self-homodyne coherent transmission system for optical access networks. Another effect is the degradation of receiver sensitivity to incoming signals due to self-interference in multiple carrier multiple access systems. Additionally, low complexity (LC) domains in intrinsically disordered protein (IDP) domains can undergo phase transition to form liquid-like droplets or hydrogels. However, the effects of low self-complexity in the context of information technologies and management in higher education and sciences are not mentioned in the provided abstracts.

See what other people are reading

What are the limitations and challenges associated with measuring deep core beliefs in Advocacy Coalition Framework?
5 answers
Measuring deep core beliefs in the Advocacy Coalition Framework (ACF) poses challenges due to their fundamental and stable nature, contrasting with more changeable secondary beliefs. Deep core beliefs are normative values and ontological axioms that are not policy-specific, making them difficult to quantify. Policy core beliefs, on the other hand, are more specific and topic-bound, including assessments of problems, causes, and solutions. The ACF emphasizes the importance of understanding these belief systems for policy analysis, but the rigidity of deep core beliefs can hinder precise measurement and analysis. Additionally, the ACF has been criticized for not adequately addressing policy narratives and inter-discursive communication, which are essential for understanding belief system adjustments and policy-oriented learning.
How is consumption forecasting important in the USA?
5 answers
Consumption forecasting is crucial in the USA for various reasons. Firstly, accurate forecasting aids in formulating energy policies and allocating resources effectively. Secondly, it plays a significant role in predicting real personal consumption expenditure, especially during economic downturns, by incorporating consumer confidence measures. Additionally, forecasting consumption trends helps in providing tailored plans for resource usage, reducing costs, and managing resources like water, gas, and electricity efficiently. By utilizing advanced models like ensemble empirical mode decomposition (EEMD), echo state network (ESN), and grasshopper optimization algorithm (GOA), forecasting models can achieve high accuracy in predicting energy consumption. These insights highlight the importance of consumption forecasting in the USA for policy-making, economic analysis, and resource management.
Why to use energym?
5 answers
Energym is utilized for various reasons. It serves as an open-source library for testing and benchmarking building controllers, offering standardized evaluation scenarios, key performance indicators (KPIs), and forecasts of uncertain variables. Additionally, energy use data management systems, like the one described, help in monitoring and managing energy consumption efficiently, preventing errors in data input and reducing the processing load on energy use equipment. Energy use, being a fundamental aspect of human activities, significantly impacts various aspects of life, from physical comfort to economic achievements, highlighting its crucial role in societal development. Moreover, human energy use directly affects biodiversity through land use changes, pollution, and greenhouse gas emissions, emphasizing the importance of energy conservation, efficiency, and renewable energy sources to mitigate ecological impacts.
What are emerging technologies that could help to decarbonise the industry?
5 answers
Emerging technologies such as Thermal Process Intensification (TPI), Smart Manufacturing (SM), the Industrial Internet of Things (IoT), Renewable Energy (RE) technologies, and Electrification are crucial for decarbonizing industries. TPI focuses on improving energy performance through alternative energy sources and waste heat management. SM and IoT offer optimization opportunities by enhancing manufacturing processes through better control of temperature zones and increased process throughput. RE technologies like concentrating solar power, heat pumps, and green hydrogen play a vital role in decarbonizing Energy Intensive Industries (EIIs) by providing renewable electricity and heat for industrial processes. Electrification, particularly in the chemical industry, through electrochemical processes powered by renewable electricity, offers lower carbon footprints compared to conventional routes. These technologies collectively contribute to the decarbonization efforts in various industrial sectors.
What is the architectural style of the traditional houses in the rural areas of Saudi Arabia?
5 answers
The architectural style of traditional houses in the rural areas of Saudi Arabia is characterized by a rich heritage that is now facing challenges due to modernization. These traditional houses exhibit core concepts and forms that have been maintained over centuries, with specific design elements such as Mashrabiya contributing to both cultural and energy efficiency aspects. The architectural heritage in Saudi cities has suffered due to economic development and urbanization, leading to the disappearance of traditional features and materials. Studies on the Najd region highlight the importance of internal spatial order and cultural values in shaping the physical form of dwellings, emphasizing harmony and unity in the built environment. Additionally, research on contemporary buildings in Riyadh showcases how modern architecture can draw inspiration from traditional Najd architecture to maintain cultural identity in a rapidly evolving context.
What are the retrofit techniques in tropical climate for Net Zero Buildings?
5 answers
Retrofit techniques for achieving Net Zero Energy Buildings (NZEBs) in tropical climates involve various strategies. Implementing Building Integration Photovoltaic (BIPV) systems is a key approach, offering clean energy generation while seamlessly integrating with the building envelope. Additionally, optimizing occupant behavior alongside specific changes in the building envelope can significantly reduce electricity consumption without the need for extensive modifications, leading to substantial energy savings. Furthermore, utilizing passive and active techniques, along with renewable energy sources like photovoltaic panels, can help in achieving NZEB status in tropical regions, with specific requirements such as 1 kW of photovoltaic panels for every 34-44 m² of floor area in NZEBs. These strategies, when combined effectively, can contribute to the successful retrofit of buildings towards achieving Net Zero Energy status in tropical climates.
What is the introduction of research paper on school high room temperature?
5 answers
The introduction of the research paper on high room temperature in schools highlights the inadequacy of cooling systems in classrooms, leading to discomfort and poor thermal conditions for students. Studies emphasize the impact of increased air velocity and improved ventilation rates on students' performance and comfort. Additionally, the importance of maintaining optimal indoor environmental quality (IEQ) in schools is underscored, as poor IEQ can significantly affect students' learning abilities and overall well-being. Furthermore, the need for energy-efficient cooling methods in school environments is emphasized, with a focus on the potential benefits of implementing innovative cooling strategies to enhance student performance and comfort. Overall, the research aims to address the challenges posed by high room temperatures in schools and explore effective solutions to create conducive learning environments.
What factors contribute to Malaysia's high Power Index (PWI) ranking?
4 answers
Factors contributing to Malaysia's high Power Index (PWI) ranking include the efficient structures of low carbon buildings, utilization of Energy Efficient Technologies (EET), the impact of communication, relationship building, cohesion, and trust on team performance in virtual teams, and the significant role of nine major categories in predicting the total Consumer Price Index (CPI) in Malaysia. Additionally, Malaysia outperforms in terms of low regulatory burden on firms and better quality of power supply, although it faces challenges related to corruption and crime. These factors collectively influence Malaysia's PWI ranking, showcasing a blend of energy efficiency, team dynamics, economic indicators, and regulatory aspects.
What is dosimetry compliance?
5 answers
Dosimetry compliance refers to adhering to specific limits and standards set for the measurement of absorbed power density in various applications. In the context of millimeter-wave communication systems like 5G, dosimetric compliance is crucial to ensure safety. Similarly, in the field of radiotherapy, dosimetry compliance involves maintaining quality standards through policies and procedures for patient care. Moreover, in the context of vehicle electrification and wireless power transfer systems, dosimetric evaluation is essential to assess electromagnetic field exposure levels and ensure compliance with safety standards. Additionally, in the context of a low-level radioactive waste facility, a dose-based compliance methodology is developed to continuously assess environmental data for regulatory compliance throughout the year.
Is LTE-A developed for mMTC?
5 answers
LTE-A was not originally designed for massive Machine-Type Communications (mMTC). However, due to the increasing trend of Machine Type Communication (MTC) devices accessing LTE networks, adjustments have been proposed to optimize access success probability and reduce collision risks. Seamless handovers within LTE-A networks for mMTC devices are crucial for mobility support, but current handover mechanisms may lead to signaling congestion. The deployment of MTC devices alongside cellular networks poses challenges in managing a large number of devices simultaneously, necessitating efficient congestion control schemes. LTE-A, as an evolution of LTE, exceeds 4G requirements and offers advanced features like Carrier Aggregation (CA) modeled in simulations for performance evaluation.
What are the most effective architectural design strategies based on empirical evidence?
5 answers
Based on empirical evidence from various studies, effective architectural design strategies include utilizing modern teaching strategies to develop students' skills, focusing on factors for effective enhancement of technologies in design processes, integrating sustainable design strategies for well-being and coexistence, and implementing interactive feedback technologies for energy conservation. These strategies emphasize the importance of enhancing skills through innovative teaching methods, optimizing technology development in architectural design processes, addressing infectious diseases through architectural space design, and promoting energy conservation through user feedback. By considering these key parameters, such as information type, interface design, and technology enhancement, architects can create impactful designs that cater to various aspects of skill development, health, sustainability, and energy efficiency.