Intelligent personal assistants play a pivotal role in in-vehicle systems,significantly enhancing life efficiency,driving safety,and decision-making support.In this study,the multi-modal design elements of intelligent...Intelligent personal assistants play a pivotal role in in-vehicle systems,significantly enhancing life efficiency,driving safety,and decision-making support.In this study,the multi-modal design elements of intelligent personal assistants within the context of visual,auditory,and somatosensory interactions with drivers were discussed.Their impact on the driver’s psychological state through various modes such as visual imagery,voice interaction,and gesture interaction were explored.The study also introduced innovative designs for in-vehicle intelligent personal assistants,incorporating design principles such as driver-centricity,prioritizing passenger safety,and utilizing timely feedback as a criterion.Additionally,the study employed design methods like driver behavior research and driving situation analysis to enhance the emotional connection between drivers and their vehicles,ultimately improving driver satisfaction and trust.展开更多
Metallophilic interaction is a unique type of weak intermolecular interaction,where the electronic configuration of two metal atoms is closed shell.Despite its significance in multidisciplinary fields,the nature of me...Metallophilic interaction is a unique type of weak intermolecular interaction,where the electronic configuration of two metal atoms is closed shell.Despite its significance in multidisciplinary fields,the nature of metallophilic interaction is still not well understood.In this work,we investigated the electronic structures and bonding characteristic of bimetallic Au2@Cu6 nanocluster through density functional theory method,which was reported in experiments recently[Angew.Chem.Int.Ed.55,3611(2016)].In general thinking,interaction between two moieties of(CuSH)6 ring and(Au2PH3)2 in the Au2@Cu6 nanocluster can be viewed as a d^10-σ closed-shell interaction.However,chemical bonding analysis shows that there is a ten center-two electron(10c-2e)multicenter bonding between two moieties.Further comparative studies on other bimetallic nanocluster M2@Cu6(M=Ag,Cu,Zn,Cd,Hg)also revealed that multicenter bonding is the origin of electronic stability of the complexes besides the d10-σclosed-shell interaction.This will provide valuable insights into the understanding of closed-shell interactions.展开更多
文摘Intelligent personal assistants play a pivotal role in in-vehicle systems,significantly enhancing life efficiency,driving safety,and decision-making support.In this study,the multi-modal design elements of intelligent personal assistants within the context of visual,auditory,and somatosensory interactions with drivers were discussed.Their impact on the driver’s psychological state through various modes such as visual imagery,voice interaction,and gesture interaction were explored.The study also introduced innovative designs for in-vehicle intelligent personal assistants,incorporating design principles such as driver-centricity,prioritizing passenger safety,and utilizing timely feedback as a criterion.Additionally,the study employed design methods like driver behavior research and driving situation analysis to enhance the emotional connection between drivers and their vehicles,ultimately improving driver satisfaction and trust.
基金supported by the National Natural Science Foundation of China(No.21873001 and No.21873002)the Foundation of Distinguished Young Scientists of Anhui Province。
文摘Metallophilic interaction is a unique type of weak intermolecular interaction,where the electronic configuration of two metal atoms is closed shell.Despite its significance in multidisciplinary fields,the nature of metallophilic interaction is still not well understood.In this work,we investigated the electronic structures and bonding characteristic of bimetallic Au2@Cu6 nanocluster through density functional theory method,which was reported in experiments recently[Angew.Chem.Int.Ed.55,3611(2016)].In general thinking,interaction between two moieties of(CuSH)6 ring and(Au2PH3)2 in the Au2@Cu6 nanocluster can be viewed as a d^10-σ closed-shell interaction.However,chemical bonding analysis shows that there is a ten center-two electron(10c-2e)multicenter bonding between two moieties.Further comparative studies on other bimetallic nanocluster M2@Cu6(M=Ag,Cu,Zn,Cd,Hg)also revealed that multicenter bonding is the origin of electronic stability of the complexes besides the d10-σclosed-shell interaction.This will provide valuable insights into the understanding of closed-shell interactions.
