Essays about: "Digital kedja"

Showing result 1 - 5 of 7 essays containing the words Digital kedja.

1. 1. Digital Model of a Mining Stacker for Material Tracking : Modelling a Mining Stacker with Forward Kinematics for Material Tracking

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Livia Maria Waller; [2023]
   Keywords : Mining; Material tracking; Bucket wheel stacker; Gruvteknik; Materialspårning; Skovelhjulsstaplar;

   Abstract : The Fourth Industrial Revolution is reshaping the manufacturing industry with the emergence of interconnectivity, smart automation, and cyber-physical systems. A popular example of cyber-physical systems is the digital twin or digital model, which both create a virtual (cyber) representation of a system. READ MORE

3. 2. The Quiet Part Out Loud - Conspiracy theories and the rhetoric among activists in Sweden related to the Coronavirus pandemic

   University essay from Lunds universitet/Sociologiska institutionen; Lunds universitet/Sociologi

   Author : Felix Adolfsson; [2022]
   Keywords : anti-vaccination; Covid-19; digital environments; stigmatized knowledge; democracy; far-right ideology; Social Sciences;

   Abstract : This thesis deals with a set of organized activist movements during the harshest restrictions of the Covid-19 pandemic in Sweden. These groups protested both online and offline against imposed restrictions and vaccinations, displaying a critical attitude towards recommendations and restrictions such as by gathering in large crowds. READ MORE

4. 3. Cybersecurity in Railways : Identifying and Communicating Risks using System Dynamics Modeling

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Cecilia Mikiver; [2022]
   Keywords : System dynamics; System Dynamics Modeling; CLD; Cybersecurity; Safety; Railway; Digitalization.; Systemdynamik; Systemdynamisk Modellering; CLD; Cybersäkerhet; Säkerhet; Järnväg; Digitalisering;

   Abstract : Extensive digitization is currently underway in the railway sector, which has resulted in several benefits and improvements, but also challenges. The increased use of digital technologies increases the risks of vulnerabilities and susceptibility to cyberattacks. READ MORE

5. 4. Design and Implementation of A Smart Grid System Based on Blockchain Smart Contract Technology

   University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

   Author : Xueyuan Foo; [2020]
   Keywords : Blockchain; Ethereum; Smart contracts; Smart Grid; Hash Algorithm; Blockchain; Ethereum; Smarta kontrakt; Smarta elnät; Hash-algoritm;

   Abstract : Under de senaste åren har blockchain-tekniken fått mer och mer uppmärksamhet. Det har visat speciella fördelar i digital valuta, eftersom det distribueras och dess data inte kan ändras. Med fler länder som presenterar idén om kraftsysteminnovationen har ett stort antal distribuerade kraftkällor dykt upp. READ MORE

6. 5. Energy Consumption and Security in Blockchain

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Eleonora Borzi; Djiar Salim; [2020]
   Keywords : Blockchain; consensus mechanism; sustainability; security; decentralization; Proof of Work; Blockkedja; konsensus mekanism; hållbarhet; säkerhet; decentralisering; Proof of Work;

   Abstract : Blockchain is a Distributed Ledger Technology that was popularized after the release of Bitcoin in 2009 as it was the first popular blockchain application. It is a technology for maintaining a digital and public ledger that is decentralized, which means that no single authority controls nor owns the public ledger. READ MORE