scholarly journals KOMUNIKASI KELOMPOK VIRTUAL LEADER PEMASARAN ASURANSI

2021 ◽  
Vol 8 (2) ◽  
Author(s):  
Miming Saputra Gunawan
Keyword(s):  
Virtual Leader

Globalisasi adalah suatu proses menjadikan sesuatu (benda atau perilaku) sebagai ciri dari setiap individu di dunia ini tanpa dibatasi oleh wilayah. Globalisasi dapat juga diartikan beberapa karakteristik yang berbeda ( baca : budaya ) dapat berinteraksi secara masif. Perkembangan dunia teknologi komunikasi yang demikian pesatnya telah membawa manfaat luar biasa bagi kemajuan peradaban umat manusia. Kegiatan komunikasi yang sebelumnya menuntut peralatan yang begitu rumit, kini relatif sudah digantikan oleh perangkat mesin-mesin otomatis. Kegiatan komunikasi dalam artian pertukaran atau interaksi di antara berbagai budaya yang berbeda tidak terelakan dalam era globalisasi sekarang. Pasca Pandemi COVID -19, perubahan tatanan kehidupan sosial terjadi secara umum. Bentuk komunikasi tatap muka secara langsung semakin dibatasi dalam dunia bisnis, dunia pendidikan, dunia pergaulan sehari – hari dan lainnya. Salah satu bentuk komunikasi dalam dunia bisnis adalah Whatsapp Grup. Dengan adanya pandemi, komunikasi lewat Whatsapp Grup lebih intens dilakukan. Dalam konteks komunikasi, salah satunya adalah konteks komunikasi kelompok. Bentuk komunikasi kelompok mulai beralih dari komunikasi tatap muka menjadi komunikasi virtual melalui media sosial ataupun platform lainnya. Mau tidak mau segala aktifitas manusia semakin cepat dan serentak. Tulisan ini mencoba mendeskripsikan aktivitas komunikasi kelompok virtual yang terjadi pada grup whatsapp Victory West Leaders di era pandemi COVID – 19.Faktor kunci dalam aktivitas kelompok virtual ini adalah adanya persamaan tujuan kelompok,faktor leadership dari pemimpin dan kesadaran invidividu anggota kelompok dan factor kebersamaan dalam waktu yang lama.Situasi pandemi memaksa aktivitas grup bisnis lebih diperketat melalui aktivitas komunikasi virtual Whatsapp Grup. Hal ini bertujuan untuk menjaga kestabilan produktivitas team.   Kata Kunci : Komunikasi Kelompok, Komunikasi Virtual, Grup Whatsapp, COVID -19, Leader Pemasaran Asuransi

Fast Finite-Time Consensus Tracking of First-Order Multi-Agent Systems with a Virtual Leader

2014 ◽  
Vol 596 ◽  
pp. 552-559 ◽  
Author(s):  
Qiu Yun Xiao ◽  
Zhi Hai Wu ◽  
Li Peng
Keyword(s):  
Graph Theory ◽  
Finite Time ◽  
Function Method ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
First Order ◽  
Consensus Tracking ◽  
Lyapunov Function Method ◽  
Multi Agent ◽  
Virtual Leader

This paper proposes a novel finite-time consensus tracking protocol for guaranteeing first-order multi-agent systems with a virtual leader to achieve the fast finite-time consensus tracking. The Lyapunov function method, algebra graph theory, homogeneity with dilation and some other techniques are employed to prove that first-order multi-agent systems with a virtual leader applying the proposed protocol can reach the finite-time consensus tracking. Furthermore, theoretical analysis and numerical simulations show that compared with the traditional finite-time consensus tracking protocols, the proposed protocol can accelerate the convergence speed of achieving the finite-time consensus tracking.

Development of Testbed AUV for Formation Control and its Fundamental Experiment in Actual Sea Model Basin

2021 ◽  
Vol 33 (1) ◽  
pp. 151-157
Author(s):  
Akihiro Okamoto ◽  
◽  
Motonobu Imasato ◽  
Shunka C. Hirao ◽  
Hidenori Sekiguchi ◽  
...  
Keyword(s):  
Formation Control ◽  
Autonomous Underwater Vehicles ◽  
Underwater Vehicles ◽  
Control Algorithms ◽  
Prototype System ◽  
Large Size ◽  
Constant Distance ◽  
Virtual Leader ◽  
Vital Factor ◽  
Fundamental Experiment

The formation control of multiple autonomous underwater vehicles (AUVs) is increasingly becoming a vital factor in enhancing the efficiency of ocean resources exploration. However, it is currently difficult to deploy such a package of AUVs for operation at sea because of their large size. The aim of our study is to create a demonstration system for formation control algorithms using actual hardware. To implement a prototype system, we developed a testbed AUV usable in a test basin and performed a simple formation control test in the Actual Sea Model Basin of the National Maritime Research Institute, Japan. Two AUVs, the simulated “virtual” leader and the developed “real” follower, communicate through an acoustic link and hence cruise to maintain a constant distance between them. Tests for more sophisticated formation control algorithms will be enabled using the system; consequently rapid implementation at sea will be realized.

The Virtual Coffee Break

2018 ◽  
pp. 256-275
Author(s):  
Mads Schramm
Keyword(s):  
Coffee Break ◽  
Informal Communication ◽  
Virtual Leader ◽  
E Mail ◽  
Strong Relationships

A large number of studies show that trust is crucial to success as a virtual leader. The purpose of this chapter is to provide a theoretical and practical perspective on the challenges of creating trust and strong relationships to the virtual leader. The chapter presents the consequences of virtual collaborations if trust is low or high. Next, it points out how the virtual leader can work to create trust. The chapter presents “The Circle of Trust,” which consists of several important behavioural attitudes for the virtual leader. The meaning of metacommunication in the form of clear agreements on the use of communication is outlined. Several communication forms—e-mail, videoconferencing, and online informal communication—are examined, focusing on how these forms of communication can consciously promote trust in virtual collaborations. The chapter provides a collection of the most important solutions and recommendations for the virtual leader.

The Virtual Leader

2016 ◽  
pp. 64-77
Author(s):  
Andrew Seely
Keyword(s):  
Virtual Leadership ◽  
Leadership Challenges ◽  
Working Definition ◽  
Management Leadership ◽  
Distributed Team ◽  
Virtual Management ◽  
Practical Experiences ◽  
Definition Of ◽  
Virtual Leader ◽  
Tools And Techniques

This chapter offers a working definition of the concepts of virtual, management, leadership, and team, and proposes pragmatic tools and solutions to management and leadership challenges in virtual, distributed team situations. Practical experiences are surveyed, including scenarios of remote team, remote team member, distributed learning, and traveling manager. Descriptions of tools and techniques are offered, along with a set of guiding concepts and principles to apply to any virtual leadership situation.

scholarly journals Online planning low-cost paths for unmanned surface vehicles based on the artificial vector field and environmental heuristics

2020 ◽  
Vol 17 (6) ◽  
pp. 172988142096907
Author(s):  
Naifeng Wen ◽  
Rubo Zhang ◽  
Guanqun Liu ◽  
Junwei Wu ◽  
Xingru Qu
Keyword(s):  
Vector Field ◽  
Low Cost ◽  
Field Method ◽  
Collision Probability ◽  
Sampling Scheme ◽  
Unmanned Surface Vehicles ◽  
Online Planning ◽  
Cost Paths ◽  
Virtual Leader ◽  
Gaussian Sampling

The study is concerned with the problem of online planning low-cost cooperative paths; those are energy-efficient, easy-to-execute, and low collision probability for unmanned surface vehicles (USVs) based on the artificial vector field and environmental heuristics. First, we propose an artificial vector field method by following the global optimally path and the current to maximize the known environmental information. Then, to improve the optimal rapidly exploring random tree (RRT*) based planner by the environment heuristics, a Gaussian sampling scheme is adopted to seek for the likely samples that locate near obstacles. Meanwhile, a multisampling strategy is proposed to choose low-cost path tree extensions locally. The vector field guidance, the Gaussian sampling scheme, and the multisampling strategy are used to improve the efficiency of RRT* to obtain a low-cost path for the virtual leader of USVs. To promote the accuracy of collision detection during the execution process of RRT*, an ellipse function-based bounding box for USVs is proposed with the consideration of the current. Finally, an information consensus scheme is employed to quickly calculate cooperative paths for a fleet of USVs guided by the virtual leader. Simulation results show that our online cooperative path planning method is performed well in the practical marine environment.

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