IFAC-PapersOnLine最新文献_第3页

Battery heat flow HIL for cooling system testing and optimization⁎ 用于冷却系统测试和优化的电池热流HIL

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.104

Benjamín Pla , Pau Bares , Andre Aronis , Victor Tomanik

引用次数: 0

Two-wheel-driven Electric Superbike Powertrain Optimization 两轮驱动电动超级摩托车动力系统优化

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.105

Adelmo Niccolai , Maurizio Clemente , Theo Hofman , Niccolò Baldanzini

引用次数: 0

Cost-Effective Routing of a Single Heavy-Duty Battery Electric Truck 单辆重型电池电动卡车的成本效益路线

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.077

Svante Johansson , Daniel Jung , Christofer Sundström

引用次数: 0

Model based combustion control optimization of compression ignition engine fuelled with Diesel/OMEx blends 基于模型的柴油机燃烧控制优化

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.093

Foglia A. , Cervone D. , Frasci E. , Arsie I. , Pianese C. , Polverino P.

{"title":"Model based combustion control optimization of compression ignition engine fuelled with Diesel/OMEx blends","authors":"Foglia A. , Cervone D. , Frasci E. , Arsie I. , Pianese C. , Polverino P.","doi":"10.1016/j.ifacol.2025.07.093","DOIUrl":"10.1016/j.ifacol.2025.07.093","url":null,"abstract":"<div><div>Polyoxymethylene dimethyl ethers (OMEx) represent a concrete solution as drop-in fuels in the context of lengthening the usage of conventional compression ignition engines, whose high efficiency and power density still make them the preferred solution for long-haul transportation. The chemical structure of these e-fuels ensures a significant reduction in soot emissions, while their enhanced combustion efficiency leads to many advantages in terms of NOx. The following study focuses on the development of a one-dimensional model for the design and optimization of control strategies with the objective of reducing the energetic drawback resulting from the introduction of OMEx in blends with Diesel. The methodology is concerned with the initial development and validation of the combustion model that is employed to simulate the performance of conventional Diesel engines. The calibration procedure and the identification of model parameters are executed using the software GT-Suite, with consideration given to different operating points across the engine map. Subsequently, an assessment of the emission reduction and optimization control strategies for Diesel/OMEx blends is conducted.</div></div>","PeriodicalId":37894,"journal":{"name":"IFAC-PapersOnLine","volume":"59 5","pages":"Pages 127-132"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144779873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Predicting NOx emissions during sensor light-off by leveraging sensor layout diversity in connected fleets⁎ 通过利用联网车队中传感器布局的多样性来预测传感器点火期间的氮氧化物排放

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.095

Alvin Barbier , José Miguel Salavert , Carlos E. Palau , Carlos Guardiola

引用次数: 0

Design and experimental validation of a filter-based allocation strategy for the longitudinal dynamics control in an autonomous motorcycle 基于滤波器的自主摩托车纵向动力学控制分配策略设计与实验验证

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.098

Stefano Radrizzani, Claudio Dallapè, Giulio Panzani

{"title":"Design and experimental validation of a filter-based allocation strategy for the longitudinal dynamics control in an autonomous motorcycle","authors":"Stefano Radrizzani, Claudio Dallapè, Giulio Panzani","doi":"10.1016/j.ifacol.2025.07.098","DOIUrl":"10.1016/j.ifacol.2025.07.098","url":null,"abstract":"<div><div>Autonomous driving has expanded across various domains, with advancements in urban robo-taxis, autonomous delivery vehicles, agricultural applications, and racing competitions. However, autonomous technology for two-wheeled vehicles remains under-explored, with limited literature and industrial demonstrations. Despite motorcycles already feature basic autonomous components like cruise control, traction control, and anti-lock braking systems (ABS), full autonomy demands integrated control of front braking pressure and rear regenerative torque.</div><div>This work addresses the torque allocation problem inside the longitudinal dynamics control of an autonomous motorcycle, which is under development at Politecnico di Milano from a commercial fully-electric Energica <em>Eva Ribelle</em>. In particular, a complementary filter-based dynamic allocation strategy is proposed to distribute braking forces effectively, considering actuator limits. After a simulation-based tuning to handle the trade-off between braking distance and vertical load transfer variations on the wheels, an experimental validation has been carried out on a test track. Experimental results confirmed the effectiveness of the proposed approach.</div></div>","PeriodicalId":37894,"journal":{"name":"IFAC-PapersOnLine","volume":"59 5","pages":"Pages 157-162"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144779878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Control structures for heat delivery in compact bottoming cycles for heat and power production⁎ 用于热和电力生产的紧凑型底部循环的热传递控制结构

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.08.006

Lucas F. Bernardino , William Davidsen , Adriana Reyes-Lúa , Rubén M. Montañés

{"title":"Control structures for heat delivery in compact bottoming cycles for heat and power production⁎","authors":"Lucas F. Bernardino , William Davidsen , Adriana Reyes-Lúa , Rubén M. Montañés","doi":"10.1016/j.ifacol.2025.08.006","DOIUrl":"10.1016/j.ifacol.2025.08.006","url":null,"abstract":"<div><div>Compact designs of combined cycle power plants based on gas turbines and steam bottoming cycle (CCGTs) are deemed as a promising technology for increasing energy efficiency and reducing greenhouse gas emissions of offshore oil and gas production facilities. The control of such systems can be challenging due to the need for operational flexibility regarding production of power and heat to satisfy the corresponding demands, and it differs from traditional onshore designs in dynamic characteristics and requirements. In this work, we propose and evaluate the performance of control structures for compact steam bottoming cycles with combined heat and power production, focusing on the solutions for satisfying heat demands and their effect on power production. The proposed control structures are based on the different prioritization of operational objectives and constraints, using simple control elements to switch between operating regions. The control structures were evaluated under different disturbances on the gas turbine loads and on the heat demand. It is shown that controlling the intermediate pressure in the steam turbine, which serves as source of steam for heat production, is necessary for achieving the heat demand objectives. We also show that sudden disturbances on the heat demand heavily impact the power production, and it is desirable that such disturbances happen on a ramp-like manner. Overall, we highlight how near-optimal operation with satisfaction of constraints can be achieved with the use of well-designed, simple control structures.</div></div>","PeriodicalId":37894,"journal":{"name":"IFAC-PapersOnLine","volume":"59 6","pages":"Pages 570-575"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144828387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Steady state process optimization of an electric flash clay calcination plant 电闪蒸粘土煅烧装置稳态工艺优化

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.08.008

Nicola Cantisani , Jan Lorenz Svensen , Shanmugam Perumal , John Bagterp Jørgensen

引用次数: 0

Nonlinear Model Predictive Control for Dynamic Operation of an Alkaline Electrolyzer 碱性电解槽动态运行非线性模型预测控制

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.184

Anders Hilmar Damm Christensen , Nicola Cantisani , Shi You , John Bagterp Jørgensen

引用次数: 0

Training Neural ODEs Using Fully Discretized Simultaneous Optimization⁎ 使用完全离散化同时优化训练神经ode

IFAC-PapersOnLine Pub Date : 2025-01-01 DOI: 10.1016/j.ifacol.2025.07.190

Mariia Shapovalova , Calvin Tsay

引用次数: 0