scholarly journals PENGELOLAAN POTENSI ALAM MELALUI APLIKASI TEKNOLOGI UNTUK MENINGKATKAN PRODUKTIVITAS MASYARAKAT

2018 ◽  
Vol 17 (2) ◽  
pp. 99
Author(s):  
I.M. Astika ◽  
M. Suarda ◽  
I.G.K. Sukadana ◽  
I.G.K. Dwijana
Keyword(s):  
Rest Point

Peningkatan partisipasi masyarakat dalam pengelolaan potensi desa berbasis teknologi demi terwujudnya pembangunan desa berkelanjutan merupakan tema dari program KKN-PPM di desa Belok Sidan. Melalui beberapa program seperti: program kesehatan masyarakat, penyediaan air bersih melalui penerapan teknologi hydram, penerapan metode gravitasi pada system air bersih di tempekan Pucak Sari, penyuluhan sanitasi rumah tangga dan penyuluhan pola hidup bersih dan sehat pada anak-anak sekolah. Program yang berkaitan dengan lingkungan adalah penerapan teknologi sumur resapan dan biopori di pekarangan rumah penduduk dan kegiatan penghijauan dengan menanam kelapa daksina di areal tanah marginal dan daerah sumber air. Peningkatan produksi kopi bubuk melalui penerapan teknologi mesin pemecah kulit kopi basah. Metode yang diterapkan untuk mengatasi permasalahan masyarakat adalah: metode penyuluhan, pendampingan, gotong royong, penerapan teknologi tepat guna dan metode percontohan. Hasil pelaksanaan program: sistem air bersih metode pompa hydram dan gravitasi sudah terealisasi. Dari hasil evaluasi debit pemompaan 1.5 liter perdetik cukup untuk melayani 250 KK di dusun Punikit. Kegiatan PHBS sudah terlaksana dengan capaian 60 siswa SD di dusun Punikit. Kegiatan pelayanan kesehatan ternak capaiannya sekitar 160 ternak terlayani. Seratus pohon kelapa daksina telah ditanam diareal pura taman dan pura dalem. Kegiatan pendampingan usaha kopi bubuk dengan mesin pemecah kopi sudah beoperasi sesuai rencana dan beroperasi optimal. Kegiatan pembuatan kolam ikan air tawar sekaligus berfungsi sebagai rest point area wisata tracking sudah terlaksana dengan ditandai penebaran bibit ikan nila.

A new 3-D chaotic jerk system with a saddle-focus rest point at the origin, its active backstepping control, and circuit realization

2021 ◽  
pp. 95-114
Author(s):  
Aceng Sambas ◽  
Sundarapandian Vaidyanathan ◽  
Sen Zhang ◽  
Mohamad Afendee Mohamed ◽  
Yicheng Zeng ◽  
...  
Keyword(s):  
Backstepping Control ◽  
Circuit Realization ◽  
Rest Point ◽  
Jerk System

scholarly journals Rest point theorems for autonomous control systems

1977 ◽  
Vol 58 (1) ◽  
pp. 98-112 ◽  
Author(s):  
M.L.J Hautus ◽  
Michael Heymann ◽  
Ronald J Stern
Keyword(s):  
Control Systems ◽  
Autonomous Control ◽  
Rest Point

A new four-dimensional two-scroll hyperchaos dynamical system with no rest point, bifurcation analysis, multi-stability, circuit simulation and FPGA design

2020 ◽  
Vol 63 (1/2) ◽  
pp. 147
Author(s):  
Sundarapandian Vaidyanathan ◽  
Esteban Tlelo Cuautle ◽  
Omar Guillén Fernández ◽  
Leutcho Gervais Dolvis ◽  
Aceng Sambas
Keyword(s):  
Dynamical System ◽  
Bifurcation Analysis ◽  
Circuit Simulation ◽  
Fpga Design ◽  
Rest Point

scholarly journals An instability of the standard model of cosmology creates the anomalous acceleration without dark energy

2017 ◽  
Vol 473 (2207) ◽  
pp. 20160887
Author(s):  
Joel Smoller ◽  
Blake Temple ◽  
Zeke Vogler
Keyword(s):  
Dark Energy ◽  
Cosmological Constant ◽  
Phase Portrait ◽  
Simple Wave ◽  
Space Time ◽  
Spherically Symmetric ◽  
Third Order ◽  
Rest Point ◽  
Spherically Symmetric Solutions ◽  
Anomalous Acceleration

We identify the condition for smoothness at the centre of spherically symmetric solutions of Einstein’s original equations without the cosmological constant or dark energy. We use this to derive a universal phase portrait which describes general, smooth, spherically symmetric solutions near the centre of symmetry when the pressure p =0. In this phase portrait, the critical k =0 Friedmann space–time appears as a saddle rest point which is unstable to spherical perturbations. This raises the question as to whether the Friedmann space–time is observable by redshift versus luminosity measurements looking outwards from any point. The unstable manifold of the saddle rest point corresponding to Friedmann describes the evolution of local uniformly expanding space–times whose accelerations closely mimic the effects of dark energy. A unique simple wave perturbation from the radiation epoch is shown to trigger the instability, match the accelerations of dark energy up to second order and distinguish the theory from dark energy at third order. In this sense, anomalous accelerations are not only consistent with Einstein’s original theory of general relativity, but are a prediction of it without the cosmological constant or dark energy.

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